SEPHORA COLLECTION Base ultra-lissante Beauty Amplifier
Works for
1 of 1 advertised claim delivered
MoisturizingPalmitoyl tetrapeptide-7, Palmitoyl tripeptide-1 + 5 moreStrong evidence
“Hydrate.”
This product can help improve hydration of the skin with the two types of ingredients.
The first type is called “humectants”:
these ingredients help attract water.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from
within deeper layers of the skin. The following ingredients in this product do the job:
sodium hyaluronate.
This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: palmitoyl tetrapeptide-7, palmitoyl tripeptide-1.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: palmitoyl tetrapeptide-7, palmitoyl tripeptide-1
Anti-agingNot advertised by the brand · Palmitoyl tetrapeptide-7, Palmitoyl tripeptide-1 + 1 moreModerate evidence
This product contains palmitoyl tetrapeptide-7, palmitoyl tripeptide-1. These ingredients might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.
Can it cause trouble?
Irritancy4 flagged ingredientsLow risk
ComedogenicClean of flagged comedogenic ingredientsNone flagged
User reviews
Be the first — your take helps the next person decide.
Ingredients
Filter by role to see what each ingredient is doing.
Cyclopentasiloxane~23–35%
- Irritation risk
- Low
A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin
More about CyclopentasiloxaneDimethicone crosspolymer~6.1–9.2%
- Irritation risk
- Low
Used to create a thicker product texture. Helps soften the upper layer of the skin and might be able to prevent moisture loss from its surface
More about Dimethicone crosspolymerPhenoxyethanol~0.5–1%
- Irritation risk
- Low
A preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolC12-15 alkyl benzoate~3.9–5.8%
- Irritation risk
- Low
Enhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth
More about C12-15 alkyl benzoateNylon-12~2.7–4%
Water~1.8–2.7%
Sorbitan laurate~1.4–2.1%
C18-36 acid glycol ester~1.4–2.2%
C18-36 acid triglyceride~1.1–1.6%
- Irritation risk
- Low
Sodium hyaluronate~0.5–1.1%
- Irritation risk
- Low
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronateLactic acid~0.35–0.8%
- Irritation risk
- Medium
An exfoliating and moisturizing alpha-hydroxy acid (AHA). Typically causes less irritation than other AHAs, for example, glycolic acid. At high concentrations (about 15%), lactic acid can help reduce lines and wrinkles. Recent studies show that lactic acid can support the "good" bacteria living on skin's surface (healthy skin microbiome)
More about Lactic acidBenzyl alcohol~0.15–0.55%
- Irritation risk
- High
A preservative. Can be used to mask unpleasant smell. Can be irritating
More about Benzyl alcoholDehydroacetic acid~0.1–0.45%
Palmitoyl tripeptide-1~0.15–0.65%
- Irritation risk
- Low
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
More about Palmitoyl tripeptide-1Palmitoyl tetrapeptide-7~0.15–0.6%
- Irritation risk
- Low
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
More about Palmitoyl tetrapeptide-7Ingredient list view
Cyclopentasiloxane, Dimethicone crosspolymer, Phenoxyethanol, C12-15 alkyl benzoate, Nylon-12, Water, Sorbitan laurate, C18-36 acid glycol ester, C18-36 acid triglyceride, Sodium hyaluronate, Lactic acid, Benzyl alcohol, Dehydroacetic acid, Palmitoyl tripeptide-1, Palmitoyl tetrapeptide-7
Compare prices
Retailers ranked by price — lowest first.
Product summary
Judging from the ingredient list, "SEPHORA COLLECTION - Base ultra-lissante Beauty Amplifier" works well for improving skin hydration As we expect from a proper moisturizer, the formula includes a combo of effective humectants and emollients. These are the two different types of ingredients that are essential for improving the skin hydration and supporting a healthy skin barrier. Sodium hyaluronate in this product (humectants) attract water molecules to the upper layer of the skin (the water comes from the outside air or from the deeper layers of the skin if the air is dry). Palmitoyl tetrapeptide-7, palmitoyl tripeptide-1, c12-15 alkyl benzoate and cyclopentasiloxane in this product help decrease the water evoporation from the skin, so that it stays hydrated for longer. These ingredients also soften the skin and take away the feeling of tightness and dryness.
Ingredient callouts
- We like that this moisturizer contains peptides (palmitoyl tripeptide-1 0.15% - 0.65% and palmitoyl tetrapeptide-7 0.15% - 0.60%). There are many different kind of peptides and they are naturally present in our skin. They all are a combination of amino-acids. Some of them work as natural anti-biotics, promote wound-healing and production of collagen. The science is still not settled on how effective peptides in skincare are, but it is very likely that they have a benefit. Peptides might help restore the skin barrier and fight the signs of aging. At the very least, peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
Irritation risk
This moisturizer contains some common irritants, including those without a benefit for the skin. We assess the overall irritancy of this moisturizer to be low. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
Sources cited in this review
Every concentration estimate and effectiveness label is anchored to one of these 5 studies and safety reviews.
- 1Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
- 2
- 3Epidermal and dermal effects of topical lactic acidncbi.nlm.nih.gov
- 4Dual Effects of Alpha-Hydroxy Acids on the Skinpdfs.semanticscholar.org
- 5
Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.