Works for:
based on ingredients and %- Moisturizing
- Anti-aging
- Anti-oxidation
Can it cause trouble?
- Irritation risk: low
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"The INKEY List CA - Hepta-Peptide Serum" is effective for: Anti-oxidation
This product could be helpful for: Moisturizing and Anti-aging, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- Humectants (glycerin 0.40% - 0.95% and carnosine 0.45% - 1.00%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Price
The product retails for 38.50$ in the United States and for 14.99£ in the United Kingdom.
For a detailed price comparison: click here.
Works for
Anti-oxidation
This product contains antioxidants (carnosine) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
A type of peptide. It attracts water to the upper layer of the skin. It can help neutralize free radicals in skin combatting the sun damage
Anti-aging
What does the product description say?
This wonder serum instantly blurs the appearance of fine lines and wrinkles and helps to reduce their depth and intensity over time.
Source: Mankind
This product contains carnosine. This ingredient 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.
A type of peptide. It attracts water to the upper layer of the skin. It can help neutralize free radicals in skin combatting the sun damage
Moisturizing
What does the product description say?
Squalane forms a hydrating barrier over the skin to lock in moisture and prevent dehydration, which can exacerbate the appearance of ageing skin.
Source: Mankind
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:
carnosine, glycerin.
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: squalane, hydrogenated polyisobutene.
A type of peptide. It attracts water to the upper layer of the skin. It can help neutralize free radicals in skin combatting the sun damage
A silicone that improves product texture and helps dissolve other ingredients. Can form a non-greasy film on the skin to prevent moisture loss
An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
A silicone that forms a light film on the skin surface helping to bind water and temporarily absorb oils creating a matt and powdery feel
Helps to soften the upper layer of the skin and create a nice product texture
Used to improve the product consistency and soften the upper layer of the skin
Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Moisturizing |
Total Promises Fulfilled score: 75/100.
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Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 The INKEY List CA Hepta-Peptide Serum | Current | $14.99 | |
 Medik8 Clarity Peptides | 32% | $40.00 | |
 Kiehl's Hydro-Plumping Re-Texturizing Serum Concentrate | 31% | $-1.00 | |
 Dr Roebuck's Surf Chaser Reverse Aging Serum | 30% | $50.00 | |
 Votary Super Seed Serum - Broccoli Seed and Peptides | 30% | $75.00 | |
Miss Spa Hydration Hookup Skin Quenching Serum | 30% | - |
Key Actives
Potential irritants
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
Ingredient list view
Water, Polysilicone-11, Hydrogenated polydecene, Hydrogenated polyisobutene, Polymethylsilsesquioxane, Phenoxyethanol, Sodium caproyl prolinate, Laureth-12, Benzyl alcohol, Carbomer, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Squalane, Ethylhexylglycerin, Carnosine, Sodium hydroxide, Glycerin, Trisodium ethylenediamine disuccinate, Polysorbate 60, Dehydroacetic acid, Citric acid, Heptapeptide-7, Lecithin, Potassium sorbate, Propanediol, Sodium benzoate, Xanthan gum, Sorbitan isostearate
- Safety Assessment of Polyene Group as Used in Cosmetics
- Final report of the cosmetic ingredient review expert panel on the safety assessment of Polyisobutene and Hydrogenated Polyisobutene as used in cosmetics
- Biological activities of the natural imidazole-containing peptidomimetics n-acetylcarnosine, carcinine and l-carnosine in ophthalmic and skin care products