Caudalie Resveratrol Lift Firming Cashmere Cream Versus Vichy Liftactiv Peptide-C

Caudalie Resveratrol Lift Firming Cashmere Cream Versus Vichy Liftactiv Peptide-C

This anti-aging day moisturizer is formulated around Palmitoyl Grapevine Shoot Extract and Hydrolyzed Hyaluronic Acid to soften the look of wrinkles and hydrate skin.

This anti-aging moisturizer is formulated around Adenosine and Ascorbyl Glucoside to soften the look of wrinkles and brighten dull-looking skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Coco-Caprylate/Caprate

Caprylic/Capric Triglyceride

Butylene Glycol

Octyldodecyl Myristate

Glycerin

Butyrospermum Parkii Butter Extract

Cetearyl Alcohol

C12-16 Alcohols

Microcrystalline Cellulose

Vitis Vinifera Seed Oil

Palmitoyl Grapevine Shoot Extract

Cetearyl Glucoside

CI 77891

Hydrogenated Lecithin

Palmitic Acid

Potassium Cetyl Phosphate

Mica

Caprylyl Glycol

Polyacrylate Crosspolymer-6

Benzyl Alcohol

Tocopherol

Helianthus Annuus Seed Oil

Xanthan Gum

Hydrolyzed Hyaluronic Acid

Lecithin

Adenosine

Sodium Phytate

Acetyl Dipeptide-1 Cetyl Ester

Hyaluronic Acid

Dehydroacetic Acid

Silica

Khaya Senegalensis Bark Extract

Maltodextrin

Tin Oxide

Sodium Hydroxide

Paeonia Lactiflora Root Extract

Citric Acid

Parfum

Linalool

Limonene

Coumarin

Water, Coco-Caprylate/Caprate, Caprylic/Capric Triglyceride, Butylene Glycol, Octyldodecyl Myristate, Glycerin, Butyrospermum Parkii Butter Extract, Cetearyl Alcohol, C12-16 Alcohols, Microcrystalline Cellulose, Vitis Vinifera Seed Oil, Palmitoyl Grapevine Shoot Extract, Cetearyl Glucoside, CI 77891, Hydrogenated Lecithin, Palmitic Acid, Potassium Cetyl Phosphate, Mica, Caprylyl Glycol, Polyacrylate Crosspolymer-6, Benzyl Alcohol, Tocopherol, Helianthus Annuus Seed Oil, Xanthan Gum, Hydrolyzed Hyaluronic Acid, Lecithin, Adenosine, Sodium Phytate, Acetyl Dipeptide-1 Cetyl Ester, Hyaluronic Acid, Dehydroacetic Acid, Silica, Khaya Senegalensis Bark Extract, Maltodextrin, Tin Oxide, Sodium Hydroxide, Paeonia Lactiflora Root Extract, Citric Acid, Parfum, Linalool, Limonene, Coumarin

Dimethicone

Isohexadecane

Alcohol Denat.

Hydroxyethylpiperazine Ethane Sulfonic Acid

Propanediol

Synthetic Wax

PEG-10 Dimethicone

Eperua Falcata Bark Extract

PEG-30 Dipolyhydroxystearate

Stearyl Alcohol

Sorbitan Oleate

Dimethicone/PEG-10/15 Crosspolymer

Dimethicone/Polyglycerin-3 Crosspolymer

Ceteareth-6

Sodium Acrylates Copolymer

Sodium Citrate

Cyclodextrin

Ascorbyl Glucoside

Nylon-12

Isopropyl Alcohol

Propylene Carbonate

Dipropylene Glycol

Acetyl Tetrapeptide-9

Synthetic Fluorphlogopite

Disteardimonium Hectorite

Dextrin

Pisum Sativum Extract

Phenoxyethanol

CI 15985

Water, Glycerin, Dimethicone, Isohexadecane, Alcohol Denat., Silica, Hydroxyethylpiperazine Ethane Sulfonic Acid, Propanediol, Synthetic Wax, PEG-10 Dimethicone, Eperua Falcata Bark Extract, PEG-30 Dipolyhydroxystearate, Stearyl Alcohol, Sorbitan Oleate, Dimethicone/PEG-10/15 Crosspolymer, Dimethicone/Polyglycerin-3 Crosspolymer, Ceteareth-6, Sodium Acrylates Copolymer, Sodium Citrate, Sodium Hydroxide, Sodium Phytate, Cyclodextrin, Adenosine, Ascorbyl Glucoside, Nylon-12, Isopropyl Alcohol, Propylene Carbonate, Dipropylene Glycol, Caprylic/Capric Triglyceride, Caprylyl Glycol, Acetyl Tetrapeptide-9, Synthetic Fluorphlogopite, Disteardimonium Hectorite, Dextrin, Pisum Sativum Extract, Tocopherol, Phenoxyethanol, CI 15985, CI 77891, Parfum

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Adenosine is a purine nucleoside that your body already makes in every cell. In skincare, it acts mainly as a skin conditioning and anti-aging agent.

The way it works is fairly well mapped out:

Your skin has cells called fibroblasts that build collagen (the stuff that keeps skin firm and smooth). Adenosine basically flips a switch on these cells that tells them to get to work making more collagen and other proteins. These cells slow down on their own as skin ages, so Adenosine helps give them a little nudge to keep going.

The clinical backing is pretty solid too.

A blind, randomized, placebo-controlled trial of 126 women aged 45-65 tested a 0.1% cream twice daily and found real improvements in crow's feet and frown lines using a precise 3D skin-mapping technique; these changes showed up by week 3 and held at 2 months.

A later study using Adenosine-loaded dissolving microneedle patches reported gains in wrinkle depth, dermal density, elasticity, and hydration.

On concentrations, South Korea's Ministry of Food and Drug Safety has set 0.04% as the approved functional anti-wrinkle level. You'll typically see this ingredient used somewhere in the 0.04-0.1% range since it works at low doses.

This ingredient has been found safe for cosmetics with the data showing no irritation or sensitization.

Overall, this is a great ingredient for any anti-aging routine and has no photosensitizing effect, so it suits both AM and PM use.

Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss.

Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid.

In practice, that translates to a long shelf life and a consistently elegant skin feel.

While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns.

Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source.

This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out.

This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%.

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).

Ci 77891 is a white pigment from Titanium dioxide. It is naturally found in minerals such as rutile and ilmenite.

It's main function is to add a white color to cosmetics. It can also be mixed with other colors to create different shades.

Ci 77891 is commonly found in sunscreens due to its ability to block UV rays.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

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.

Silica, also known as silicon dioxide, is a naturally occurring mineral. It is used as a fine, spherical, and porous powder in cosmetics.

Though it has exfoliant properties, the function of silica varies depending on the product.

The unique structure of silica enhances the spreadability and adds smoothness, making it a great texture enhancer.

It is also used as an active carrier, emulsifier, and mattifier due to its ability to absorb excess oil.

In some products, tiny microneedles called spicules are made from silica or hydrolyzed sponge. When you rub them in, they lightly polish away dead skin layers and enhance the penetration of active ingredients.

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

Sodium Phytate is the synthetic salt form of phytic acid. Phytic acid is an antioxidant and can be found in plant seeds.

Sodium Phytate is a chelating agent. Chelating agents help prevent metals from binding to water. This helps stabilize the ingredients and the product.

Tocopherol is a fat-soluble antioxidant known as Vitamin E.

You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.

Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.

It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.

This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.

This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.

In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.

Concentrations usually range from 0.1-1% in most leave-on products.

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!

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