US Beauty & Personal Care · Product Intelligence Report
Brand: CeraVe · Marketplace: Amazon.com (US, delivery ZIP 10001) · Report date: 2026-10-26
1. Product Information
Everything in this section is transcribed from the live US listing at capture time. Prices are native USD for a New York delivery address; no currency conversion is applied anywhere in this report.
1.1 What the product is
CeraVe's Skin Renewing Retinol Serum is the brand's dedicated anti-aging retinol treatment: a 30 ml (1 fl oz) fragrance-free serum built on encapsulated retinol released slowly through the brand's MultiVesicular Emulsion (MVE) technology, paired with the three essential ceramides (1, 3 and 6-II) that anchor every CeraVe formula, plus hyaluronic acid and niacinamide. The listing markets it as a wrinkle serum that refines texture and diminishes fine lines while locking in moisture, to be applied in the evening and built up gradually. At capture it ranks #476 in Beauty & Personal Care and #19 in Facial Serums, sold directly by Amazon.com.
Positioning is dermatologist-adjacent rather than luxury: the brand states it is developed with dermatologists, non-comedogenic and gentle enough for sensitive skin, and prices it as an entry point into prescription-adjacent retinoids. The MVE claim — that the vehicle keeps releasing actives after application — is the technical differentiator versus plain retinol serums, and the ceramide story targets the barrier disruption that retinoid newcomers typically experience.
1.2 Listing specification
| Field | Value |
|---|---|
| Brand | CeraVe |
| Item Volume | 30 ml |
| Item dimensions L x W x H | 1.5 x 2.25 x 5.2 inches |
| Age Range (Description) | Adult |
| Special Feature | Fragrance-Free |
| Item Dimensions | 1.5 x 2.25 x 5.2 inches |
| Unit Count | 1 Fluid Ounces |
| Item Weight | 2.4 ounces |
| Product Dimensions | 1.5 x 2.25 x 5.2 inches; 2.37 ounces |
| Item model number | CVE-53731 |
| Manufacturer | CeraVe |
| ASIN | B07XJ7XWLW |
| Best Sellers Rank | #476 in Beauty & Personal Care; #19 in Facial Serums |
| Current price (Amazon US) | $20.44 ($20.44 per fluid ounce) |
| List price | $24.99 |
| Subscribe & Save price | $18.4 (-26%) |
| Availability | In Stock · delivered to New York 10001 |
| Sold by / ships from | Amazon.com / not stated |
1.3 What the brand says
- 1[ RETINOL FOR FACE ] This anti aging serum leverages encapsulated retinol with MVE Technology to ensure efficient delivery within for slow release over time, supporting your protective skin barrier long after you’ve finished applying
- 2[ WRINKLE SERUM ] Face serum formulated with retinol to refine texture and diminish fine lines. Wrinkle remover for face contains hyaluronic acid locking in moisture for lasting hydration & niacinamide to help calm and soothe the skin
- 3[ GENTLE ON SKIN ] Apply this fragrance-free, non-comedogenic retinol serum in the evening, building up to daily use to allow your skin to adjust to the retinol benefits.
- 4[ 3 ESSENTIAL CERAMIDES ] Ceramides are found naturally in the skin and make up 50% of the lipids in the skin barrier. All CeraVe products are formulated with three essential ceramides (1, 3, 6-II) to help restore and maintain the skin’s natural barrier
- 5[ DEVELOPED WITH DERMATOLOGISTS ] CeraVe Skincare is developed with dermatologists and has products suitable for dry skin, sensitive skin, oily skin, acne-prone, and more.
1.4 Brand content and routine context
The A+ module is substantial and brand-led rather than product-led. It opens with '#1 Dermatologist Recommended Skincare Brand*' and explains the three essential ceramides and the patented controlled-release delivery system before turning to the serum itself. Feature tiles cover the ceramides, encapsulated retinol, non-comedogenic and fragrance-free status, and a 'gentle, non-irritating' claim. A routine section places the serum in an AM/PM Skin Renewing regimen with a gel oil and an SPF 30 day cream. The asterisked ranking claim is sourced nowhere in the extractable text, and no clinical percentages are published.
2. Product Rating
The listing reports an average of 4.6 / 5 across 28,991 global ratings. The distribution below is the share of ratings in each star bucket, as published by the marketplace.
| Star | Share of ratings | Implied ratings |
|---|---|---|
| 5 star | 77% | ~22,323 |
| 4 star | 14% | ~4,059 |
| 3 star | 6% | ~1,739 |
| 2 star | 1% | ~290 |
| 1 star | 2% | ~580 |
A 4.6 average across 28,991 ratings with 77% five-star and only 2% one-star is a strong, stable curve for a retinoid product — retinol serums usually carry a heavier irritation tail. The one-star bucket implies roughly 580 ratings; small relative to the base, but real. Implied counts are rounded from the published shares, so a point of drift between captures is normal.
3. Product Ingredients
This section merges two independent community ingredient databases into a single view. Every ingredient is classified by formulation role and by exposure level (comedogenic / irritancy / acne risk). Classifications are reference material, not a regulatory or dermatological verdict.
3.1 What's inside — claim matrix
Free-from and suitability claims as evaluated by the ingredient database. A NO result is a flag on one or more listed ingredients, not a statement that the product fails in use.
3.2 Ingredient composition by formulation role
| Formulation role | Ingredients | Share |
|---|---|---|
| Skin Conditioning | 16 | 42.1% |
| Solvents & Texture Agents | 10 | 26.3% |
| Other / Unclassified | 8 | 21.1% |
| Humectants & Moisturizers | 2 | 5.3% |
| Antioxidants | 2 | 5.3% |
3.3 Exposure level classification
Exposure level combines the comedogenic rating, the irritancy rating and the acne-risk rating; the highest value observed wins. 0 = no known risk, 1–2 = moderate, 3+ = elevated, "Unrated" = the source did not rate it.
| Exposure level | Ingredients | Share |
|---|---|---|
| Low (0) | 3 | 7.9% |
| Moderate (1-2) | 4 | 10.5% |
| Elevated (3+) | 1 | 2.6% |
| Unrated | 30 | 78.9% |
3.4 Key ingredient groups and stated benefits
| Ingredient group | What it is described as doing | Ingredients |
|---|---|---|
| Ceramides | Lock in moisture and support the skin barrier. | 3 |
| Retinoid | Visibly reduces the signs of aging. | 1 |
| Antioxidants | Shields skin from free-radical damage. | 2 |
| Vitamin E | Protects skin and soothes irritation. | 1 |
| Niacinamide | Strengthens, smooths and brightens skin. | 1 |
| Hyaluronic Acid | Hydrates by attracting and holding water. | 1 |
| Exfoliators | Removes dead skin cells to smooth texture. | 1 |
| Benefit | Description | Ingredients |
|---|---|---|
| Barrier Repair | Strengthen and restore your skin's natural barrier. | 12 |
| Hydrating | Boosts hydration and relieves dry, tight skin. | 11 |
| Anti-Aging | Softens lines and helps skin look youthful. | 8 |
| Redness Reducing | Soothes visible redness and calms irritation. | 6 |
| Reduces Irritation | Eases discomfort and supports skin resilience. | 5 |
| Scar Healing | Improves the look of marks and scars. | 4 |
| Brightening | Restores radiance to dull, tired skin. | 3 |
| Good For Oily Skin | Balances oil and helps reduce shine. | 3 |
| Reduces Large Pores | Minimizes the look of enlarged pores. | 3 |
| Dark Spots | Fades dark spots for even skin tone. | 3 |
| Acne Fighting | Fights acne and helps prevent breakouts. | 2 |
| Skin Texture | Smooths rough patches and refines texture. | 2 |
3.5 Flagged concerns
| Concern | Description |
|---|---|
| May Trigger Acne | Can clog pores or trigger breakouts. 2 flagged ingredients: Cetearyl Alcohol, Butyrospermum Parkii Butter. |
| May Worsen Oily Skin | May increase shine or excess oil. 2 flagged ingredients: Cetearyl Alcohol, Butyrospermum Parkii Butter. |
| May Worsen Rosacea | Can trigger flare-ups in rosacea-prone skin. 2 flagged ingredients: Retinol, Alcohol. |
| May Worsen Dryness | Can strip moisture and worsen dryness. 1 flagged ingredient: Alcohol. |
| May Worsen Eczema | May worsen itching or irritation for eczema-prone skin. 1 flagged ingredient: Alcohol. |
| May Worsen Irritation | May cause stinging, redness or sensitivity. 1 flagged ingredient: Alcohol. |
3.6 Merged ingredient table (38 ingredients)
Acne / Irritant / Safety columns come from the COSDNA channel (Acne and Irritant are low-is-safer; Safety is inverse, 1 = safest). Comedogenic / Irritancy come from the Skinsort channel. "not rated" means the source published no value — it is never read as zero.
| # | Ingredient | Role | Acne | Irritant | Safety | Comedogenic | Irritancy | Level |
|---|---|---|---|---|---|---|---|---|
| 1 | Water | Skin Conditioning | not rated | not rated | not rated | not rated | not rated | Unrated |
| 2 | Glycerin | Humectant | 0 | 0 | 1-2 | 0 | 0 | Low |
| 3 | Caprylic/Capric Triglyceride | Masking | 1 | not rated | 1 | not rated | not rated | Moderate |
| 4 | Potassium Cetyl Phosphate | Emulsifying | not rated | not rated | 1 | not rated | not rated | Unrated |
| 5 | Hydrogenated Palm Glycerides | Emollient | not rated | not rated | 1 | not rated | not rated | Unrated |
| 6 | Polysorbate 20 | Emulsifying | 0 | 0 | 1 | 0 | 0 | Low |
| 7 | PEG-40 Stearate | Emulsifying | not rated | not rated | 1-2 | not rated | not rated | Unrated |
| 8 | Cyclopentasiloxane | Emollient | not rated | not rated | 6 | not rated | not rated | Unrated |
| 9 | Hydroxyethylcellulose | Emulsion Stabilising | not rated | not rated | 1 | not rated | not rated | Unrated |
| 10 | Potassium Phosphate | Buffering | not rated | not rated | 1 | not rated | not rated | Unrated |
| 11 | Ceramide NP | Skin Conditioning | not rated | not rated | 1 | not rated | not rated | Unrated |
| 12 | Ceramide AP | Skin Conditioning | not rated | not rated | 1 | not rated | not rated | Unrated |
| 13 | Ceramide EOP | Skin Conditioning | not rated | not rated | 1 | not rated | not rated | Unrated |
| 14 | Carbomer | Emulsion Stabilising | 1 | 1 | 1-2 | 1 | 0 | Moderate |
| 15 | Niacinamide | Smoothing | not rated | not rated | 1 | not rated | not rated | Unrated |
| 16 | Isoceteth-10 | Emulsifying | not rated | not rated | 1-2 | not rated | not rated | Unrated |
| 17 | Dimethicone/Vinyl Dimethicone Crosspolymer | Skin Conditioning | not rated | not rated | 1-2 | not rated | not rated | Unrated |
| 18 | Triethanolamine | Buffering | 2 | 0 | 6 | 2 | 0 | Moderate |
| 19 | Cetearyl Alcohol | Emollient | 2 | 2 | 1 | 2 | 1 | Moderate |
| 20 | Behentrimonium Methosulfate | Surfactant | not rated | not rated | 3 | not rated | not rated | Unrated |
| 21 | Cichorium Intybus Root Extract | Masking | not rated | not rated | 1 | not rated | not rated | Unrated |
| 22 | Lecithin | Emollient | not rated | not rated | 2-4 | not rated | not rated | Unrated |
| 23 | Retinol | Skin Conditioning | not rated | not rated | 1-9 | not rated | not rated | Unrated |
| 24 | Silica | Abrasive | not rated | not rated | not rated | not rated | not rated | Unrated |
| 25 | Sodium Lauroyl Lactylate | Emulsifying | not rated | not rated | 1 | not rated | not rated | Unrated |
| 26 | Cholesterol | Emollient | 0 | 0 | 1 | 0 | 0 | Low |
| 27 | Phenoxyethanol | Preservative | not rated | not rated | 2-4 | not rated | not rated | Unrated |
| 28 | Tocopherol | Antioxidant | 2-3 | 2 | 1 | 0-3 | 0-3 | High |
| 29 | Alcohol | Antimicrobial | not rated | not rated | 1 | not rated | not rated | Unrated |
| 30 | Hydroxyacetophenone | Antioxidant | not rated | not rated | 1 | not rated | not rated | Unrated |
| 31 | Citric Acid | Buffering | not rated | not rated | 1-2 | not rated | not rated | Unrated |
| 32 | Hydrolyzed Hyaluronic Acid | Humectant | not rated | not rated | 1 | not rated | not rated | Unrated |
| 33 | Pentylene Glycol | Skin Conditioning | not rated | not rated | 1 | not rated | not rated | Unrated |
| 34 | Xanthan Gum | Emulsifying | not rated | not rated | 1 | not rated | not rated | Unrated |
| 35 | Phytosphingosine | Skin Conditioning | not rated | not rated | 1 | not rated | not rated | Unrated |
| 36 | Butyrospermum Parkii Butter | Skin Conditioning | not rated | not rated | 1 | not rated | not rated | Unrated |
| 37 | Ethylhexylglycerin | Skin Conditioning | not rated | not rated | 2 | not rated | not rated | Unrated |
| 38 | Aqua | Solvent | not rated | not rated | 1 | not rated | not rated | Unrated |
3.7 Channel A ingredient table (37 ingredients)
| # | INCI name | Function | Acne risk | Irritant | Safety |
|---|---|---|---|---|---|
| 1 | Aqua | Solvent | not rated | not rated | 1 |
| 2 | Glycerin | Solvent, Viscosity Control, Skin conditioning, Moisturizer | 0 | 0 | 1-2 |
| 3 | Caprylic/Capric Triglyceride | Fragrance, Skin conditioning | 1 | not rated | 1 |
| 4 | Potassium cetyl phosphate | Surfactant | not rated | not rated | 1 |
| 5 | Hydrogenated palm glycerides | Emollient, Emulsifier | not rated | not rated | 1 |
| 6 | Polysorbate 20 | Surfactant, Emulsifier | 0 | 0 | 1 |
| 7 | PEG-40 Stearate | Surfactant, Emulsifier | not rated | not rated | 1-2 |
| 8 | Cyclopentasiloxane | Solvent, Emollient | not rated | not rated | 6 |
| 9 | Hydroxyethylcellulose | Viscosity Control | not rated | not rated | 1 |
| 10 | Potassium phosphate | not stated | not rated | not rated | 1 |
| 11 | Ceramide NP | Moisturizer | not rated | not rated | 1 |
| 12 | Ceramide AP | Skin conditioning | not rated | not rated | 1 |
| 13 | Ceramide EOP | Skin conditioning | not rated | not rated | 1 |
| 14 | Carbomer | Viscosity Control | 1 | 1 | 1-2 |
| 15 | Niacinamide | Skin conditioning | not rated | not rated | 1 |
| 16 | Isoceteth-10 | Emulsifier | not rated | not rated | 1-2 |
| 17 | Dimethicone/Vinyl Dimethicone Crosspolymer | Viscosity Control | not rated | not rated | 1-2 |
| 18 | Triethanolamine | pH Adjusters | 2 | 0 | 6 |
| 19 | Cetearyl Alcohol | Surfactant, Viscosity Control, Emulsifier | 2 | 2 | 1 |
| 20 | Behentrimonium methosulfate | Preservative | not rated | not rated | 3 |
| 21 | Cichorium Intybus Root Extract | Skin conditioning | not rated | not rated | 1 |
| 22 | Lecithin | Skin conditioning, Emollient, Emulsifier | not rated | not rated | 2-4 |
| 23 | Retinol | Skin conditioning | not rated | not rated | 1-9 |
| 24 | Silica | Viscosity Control | not rated | not rated | not rated |
| 25 | Sodium lauroyl lactylate | Emulsifier | not rated | not rated | 1 |
| 26 | Cholesterol | Viscosity Control, Skin conditioning, Emollient, Emulsifier | 0 | 0 | 1 |
| 27 | Phenoxyethanol | Preservative | not rated | not rated | 2-4 |
| 28 | Tocopherol | Antioxidant | 2-3 | 2 | 1 |
| 29 | Alcohol | Solvent | not rated | not rated | 1 |
| 30 | Hydroxyacetophenone | Antioxidant | not rated | not rated | 1 |
| 31 | Citric Acid | pH Adjusters | not rated | not rated | 1-2 |
| 32 | Hydrolyzed Hyaluronic Acid | Skin conditioning, Moisturizer | not rated | not rated | 1 |
| 33 | Pentylene Glycol | Moisturizer | not rated | not rated | 1 |
| 34 | Xanthan Gum | Surfactant, Viscosity Control | not rated | not rated | 1 |
| 35 | Phytosphingosine | Skin conditioning | not rated | not rated | 1 |
| 36 | Butyrospermum Parkii Butter | Viscosity Control, Moisturizer, Emollient | not rated | not rated | 1 |
| 37 | Ethylhexylglycerin | not stated | not rated | not rated | 2 |
3.8 Channel B ingredient table (37 ingredients)
| # | Ingredient | Function | Comedogenic | Irritancy |
|---|---|---|---|---|
| 1 | Water | Skin Conditioning | not rated | not rated |
| 2 | Glycerin | Humectant | 0 | 0 |
| 3 | Caprylic/Capric Triglyceride | Masking | not rated | not rated |
| 4 | Potassium Cetyl Phosphate | Emulsifying | not rated | not rated |
| 5 | Hydrogenated Palm Glycerides | Emollient | not rated | not rated |
| 6 | Polysorbate 20 | Emulsifying | 0 | 0 |
| 7 | PEG-40 Stearate | Emulsifying | not rated | not rated |
| 8 | Cyclopentasiloxane | Emollient | not rated | not rated |
| 9 | Hydroxyethylcellulose | Emulsion Stabilising | not rated | not rated |
| 10 | Potassium Phosphate | Buffering | not rated | not rated |
| 11 | Ceramide NP | Skin Conditioning | not rated | not rated |
| 12 | Ceramide AP | Skin Conditioning | not rated | not rated |
| 13 | Ceramide EOP | Skin Conditioning | not rated | not rated |
| 14 | Carbomer | Emulsion Stabilising | 1 | 0 |
| 15 | Niacinamide | Smoothing | not rated | not rated |
| 16 | Isoceteth-10 | Emulsifying | not rated | not rated |
| 17 | Dimethicone/Vinyl Dimethicone Crosspolymer | Skin Conditioning | not rated | not rated |
| 18 | Triethanolamine | Buffering | 2 | 0 |
| 19 | Cetearyl Alcohol | Emollient | 2 | 1 |
| 20 | Behentrimonium Methosulfate | Surfactant | not rated | not rated |
| 21 | Cichorium Intybus Root Extract | Masking | not rated | not rated |
| 22 | Lecithin | Emollient | not rated | not rated |
| 23 | Retinol | Skin Conditioning | not rated | not rated |
| 24 | Silica | Abrasive | not rated | not rated |
| 25 | Sodium Lauroyl Lactylate | Emulsifying | not rated | not rated |
| 26 | Cholesterol | Emollient | 0 | 0 |
| 27 | Phenoxyethanol | Preservative | not rated | not rated |
| 28 | Tocopherol | Antioxidant | 0-3 | 0-3 |
| 29 | Alcohol | Antimicrobial | not rated | not rated |
| 30 | Hydroxyacetophenone | Antioxidant | not rated | not rated |
| 31 | Citric Acid | Buffering | not rated | not rated |
| 32 | Hydrolyzed Hyaluronic Acid | Humectant | not rated | not rated |
| 33 | Pentylene Glycol | Skin Conditioning | not rated | not rated |
| 34 | Xanthan Gum | Emulsifying | not rated | not rated |
| 35 | Phytosphingosine | Skin Conditioning | not rated | not rated |
| 36 | Butyrospermum Parkii Butter | Skin Conditioning | not rated | not rated |
| 37 | Ethylhexylglycerin | Skin Conditioning | not rated | not rated |
The two channels agree on an emollient silicone emulsion: aqua and glycerin open, caprylic/capric triglyceride and hydrogenated palm glycerides carry the emollient load, a silicone pair (cyclopentasiloxane plus a dimethicone crosspolymer) gives the slip, and the ceramide trio sits mid-list alongside niacinamide, cholesterol, phytosphingosine and hydrolyzed hyaluronic acid. Retinol appears at position 23 of 37, encapsulated and unquantified — the brand does not publish a percentage. The database prints a wide 1–9 safety band on retinol and rates cyclopentasiloxane's safety entry at 6, triethanolamine at 6, and behentrimonium methosulfate at 3; combined with comedogenic 2 on cetearyl alcohol and triethanolamine, that is what populates the elevated exposure bucket. The claim matrix also diverges from the other products in this batch: the formula contains alcohol and silicones and is marked not cruelty-free and not vegan per the brand-position data.
4. What Shoppers Report
The marketplace publishes an aggregated sentiment summary and a per-theme breakdown built from review text. These are marketplace-derived aggregates; individual reviewer identities are never reproduced in this report.
| Theme | Mentions | Positive | Negative | Positive share |
|---|---|---|---|---|
| effectiveness | 872 | 694 | 178 | 80% |
| moisturizing | 369 | 285 | 84 | 77% |
| skin feel | 210 | 186 | 24 | 89% |
| value for money | 187 | 144 | 43 | 77% |
| skin compatibility | 187 | 106 | 81 | 57% |
| fragrance-free | 86 | 72 | 14 | 84% |
| non-greasy | 80 | 49 | 31 | 61% |
| skin appearance | 73 | 43 | 30 | 59% |
The theme table is consistent with a mature, well-tolerated formula: effectiveness (80% positive across 872 mentions), skin feel (89%) and fragrance-free status (84%) lead, and even the value-for-money theme — often the weak spot for retinol — sits at 77% across 187 mentions. The contested themes are skin compatibility (57%), non-greasy feel (61%) and skin appearance (59%), which is the classic split between users whose skin accepts nightly retinol and those who experience dryness or breakouts in the adjustment window.
Disclosed gap: the marketplace returned no inline review text for this ASIN during the capture window (no buyer-photo tiles rendered either), so no verbatim quotes are reproduced here. The sentiment analysis above is built entirely from the marketplace's own aggregate widgets.
5. Product Price
All-time US price history from a public Amazon price-tracking service (collected 2026-10-26). The grouped bar chart compares the lowest, highest, current and average price for each tracked price type; the second chart places the live listing price against its own historical band.
| Price type | Lowest ever | Highest ever | Current | Average |
|---|---|---|---|---|
| Amazon | $9.60 · Nov 28, 2025 | $23.99 · May 26, 2024 | $20.44 · Oct 26, 2026 | $19.76 |
| 3rd Party New | $7.37 · Apr 23, 2024 | $35.94 · Dec 11, 2019 | $20.44 · Oct 23, 2026 | $14.38 |
| 3rd Party Used | - | - | - | - |
| Benchmark | Value (USD) |
|---|---|
| Current (Amazon US) | 20.44 |
| List price | 24.99 |
| Subscribe & Save | 18.4 |
| All-time low | 9.6 |
| All-time high | 23.99 |
| All-time average | 19.76 |
This is the longest price record in the batch: the tracker has followed the ASIN since October 2019. The Amazon-sold channel has ranged from $9.60 (November 2025) to $23.99 (May 2024) with a $19.76 all-time average; third-party new has ranged from $7.37 to $35.94 with a $14.38 average dragged down by marketplace discounting. The current $20.44 on both channels sits 3% above the Amazon-channel average and 42% above the third-party average — but the live listing quotes a $24.99 list with an 18% saving and an $18.40 subscription rate, so the subscription route undercuts the tracker's Amazon-channel all-time average. The tracker scanned three hours ago, so its current price is unusually fresh.
6. Product Images
6.1 Listing imagery



6.2 Buyer photos
No images of this type were exposed by the listing at capture time.
7. Methodology, Confidence & Limitations
| Data block | Channel | Confidence | Basis |
|---|---|---|---|
| Identity, price, rating, images | Amazon.com US listing (ZIP 10001) | High | Read directly from the live listing; USD verified on page |
| Rating distribution & themes | Marketplace aggregate widgets | Medium-High | Rounded shares from a large sample; individual review text unavailable at capture |
| Ingredient list & ratings | Two community ingredient databases | Medium | Community-uploaded entries; formula version may post-date the entry |
| Price history | Public Amazon price tracker (all-time summary) | Medium | All-time extremes transcribed; current observation may lag the capture date |
- All figures are a single snapshot taken on 2026-10-26; rank, price and rating move between captures.
- No reviewer name, handle, profile link or reviewer ID appears anywhere in this report; reviewer identities are withheld by design.
- Ingredient ratings are community reference values, not a regulatory or clinical judgement.
- Exposure levels use the highest published value across channels; unrated ingredients are counted as unrated, never as zero risk.
- Re-verify the live price and the current formula before any purchase or formulation decision.