Skin science article
Chanel N°1 de Chanel Powder-to-Foam Cleanser Versus Chanel N°1 de Chanel Revitalizing Serum
Chanel N°1 de Chanel Powder-to-Foam Cleanser Versus Chanel N°1 de Chanel Revitalizing Serum This mild powder cleanser is made to cleanse without leaving your skin tight or dry. This anti-aging serum is formulated around Palmitoyl Tetrapeptide-7 to soften the l
Chanel N°1 de Chanel Powder-to-Foam Cleanser Versus Chanel N°1 de Chanel Revitalizing Serum
This mild powder cleanser is made to cleanse without leaving your skin tight or dry.
This anti-aging serum is formulated around Palmitoyl Tetrapeptide-7 to soften the look of wrinkles.
What's inside
Key Ingredients
No key ingredients
Benefits
Concerns
Ingredients Side-by-side
Oryza Sativa Starch
Sodium Lauroyl Glutamate
Disodium Cocoyl Glutamate
Sodium Chloride
Xanthan Gum
Camellia Japonica Seed Oil
Camellia Japonica Flower Extract
Hydrolyzed Rhodophyceae Extract
Water
Parfum
Potassium Sorbate
Propanediol
Maris Sal
1,2-Hexanediol
Caprylyl Glycol
Oryza Sativa Starch, Sodium Lauroyl Glutamate, Disodium Cocoyl Glutamate, Sodium Chloride, Xanthan Gum, Camellia Japonica Seed Oil, Camellia Japonica Flower Extract, Hydrolyzed Rhodophyceae Extract, Water, Parfum, Potassium Sorbate, Propanediol, Maris Sal, 1,2-Hexanediol, Caprylyl Glycol
Camellia Japonica Flower Water
Glycerin
Pentylene Glycol
Sodium Citrate
Sodium Polyacrylate
Faex
Coffea Arabica Seed Oil
Chlorphenesin
Citric Acid
Ethylhexyl Palmitate
Sodium Hyaluronate
Chondrus Crispus Powder
Adenosine
Lactic Acid
Saccharide Isomerate
Palmitoyl Tetrapeptide-7
Camellia Japonica Flower Water, Propanediol, Glycerin, Water, Pentylene Glycol, Sodium Citrate, Sodium Polyacrylate, Faex, Coffea Arabica Seed Oil, Camellia Japonica Flower Extract, Parfum, Chlorphenesin, Citric Acid, Ethylhexyl Palmitate, Caprylyl Glycol, Xanthan Gum, Sodium Hyaluronate, Chondrus Crispus Powder, Adenosine, Lactic Acid, Saccharide Isomerate, 1,2-Hexanediol, Palmitoyl Tetrapeptide-7
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Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
Humectant, drawing moisture into the skin
Emollient, helping to soften skin
Solvent, dispersing and stabilizing formulas
Preservative booster, enhancing the antimicrobial activity of other preservatives
Camellia Japonica Flower Extract comes from the Japanese Camellia plant (a cousin of the green tea plant). This plant is native to East Asia and known as "Tsubaki" in Japanese.
It's a flower extract packed with flavonoids and phenolic acids that give it most of its skincare value. In lab tests on human skin cells, the ethanol extract of the flower mopped up free radicals and boosted the skin's own antioxidant enzymes.
A separate study found the flower extract had solid antioxidant activity and reduced the reactive oxygen species that urban air pollution triggers in skin cells.
Newer work also points at anti-aging and calming effects:
One 2025 paper tied the extract and its component hyperoside to collagen III and elastin production plus better skin-barrier protein expression. A mouse study on eczema-like skin found four weeks of topical camellia extract reduced inflammation and itch-related markers.
Just know that most of these studies are cell-culture and animal work and not human trials. For now, it's best to treat it as a nice supporting antioxidant rather than a headline active.
At this time, there's no published regulatory use-level for this specific ingredient; suppliers usually sell it as a water/glycerin-based extract used in the low single-digit percent range.
There's no published contact-allergy case reports for this ingredient but as with any botanical, a patch test is sensible if you react to plant extracts generally.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Parfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.
For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.
The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards.
One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.
Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Parfum can also be used to mask or cover an unpleasant scent.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.