CeraVe Renewing SA Cleanser Versus Simply Vital Collagen, Retinol & Hyaluronic Acid Cream

CeraVe Renewing SA Cleanser Versus Simply Vital Collagen, Retinol & Hyaluronic Acid Cream

This salicylic acid gel cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores.

This anti-aging moisturizer is formulated around Retinol and Hyaluronic Acid to soften the look of wrinkles and hydrate skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Cocamidopropyl Hydroxysultaine

Glycerin

Sodium Lauroyl Sarcosinate

Niacinamide

Gluconolactone

PEG-150 Pentaerythrityl Tetrastearate

Sodium Methyl Cocoyl Taurate

Zea Mays Oil

Ceramide NP

Ceramide AP

Ceramide EOP

Carbomer

Calcium Gluconate

Sodium Chloride

Salicylic Acid

Sodium Benzoate

Sodium Lauroyl Lactylate

Cholecalciferol

Cholesterol

Phenoxyethanol

Disodium EDTA

Tetrasodium EDTA

Hydrolyzed Hyaluronic Acid

Phytosphingosine

Xanthan Gum

Ethylhexylglycerin

Water, Cocamidopropyl Hydroxysultaine, Glycerin, Sodium Lauroyl Sarcosinate, Niacinamide, Gluconolactone, PEG-150 Pentaerythrityl Tetrastearate, Sodium Methyl Cocoyl Taurate, Zea Mays Oil, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Calcium Gluconate, Sodium Chloride, Salicylic Acid, Sodium Benzoate, Sodium Lauroyl Lactylate, Cholecalciferol, Cholesterol, Phenoxyethanol, Disodium EDTA, Tetrasodium EDTA, Hydrolyzed Hyaluronic Acid, Phytosphingosine, Xanthan Gum, Ethylhexylglycerin

Caprylic/Capric Triglyceride

Cocos Nucifera Oil

Simmondsia Chinensis Seed Oil

Aloe Barbadensis Leaf Juice

Stearyl Alcohol

Stearic Acid

Isopropyl Myristate

Retinol

Hydrolyzed Collagen

Hyaluronic Acid

Acrylates/Steareth-20 Methacrylate Copolymer

Caprylyl Glycol

Potassium Sorbate

Imidazolidinyl Urea

EDTA

Persea Gratissima Oil

Chamomilla Recutita Flower Extract

Tocopheryl Acetate

Water, Caprylic/Capric Triglyceride, Cocos Nucifera Oil, Simmondsia Chinensis Seed Oil, Aloe Barbadensis Leaf Juice, Stearyl Alcohol, Stearic Acid, Isopropyl Myristate, Retinol, Hydrolyzed Collagen, Hyaluronic Acid, Acrylates/Steareth-20 Methacrylate Copolymer, Phenoxyethanol, Caprylyl Glycol, Potassium Sorbate, Imidazolidinyl Urea, EDTA, Carbomer, Persea Gratissima Oil, Chamomilla Recutita Flower Extract, Tocopheryl Acetate

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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.

Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.

Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.

It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.

Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.

A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.

Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).

It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.

On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.

Another perk of this ingredient is that it stays functional across a wide pH range (3-10).

You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.

Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.

Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.

Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.

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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