Educational guide
Estée Lauder Advanced Night Repair Synchronized Recovery Complex II Versus Retin-A (Tretinoin) Retin-A 0.025% (Tretinoin)
Estée Lauder Advanced Night Repair Synchronized Recovery Complex II Versus Retin-A (Tretinoin) Retin-A 0.025% (Tretinoin) This barrier-repair serum is formulated around Bifida Ferment Lysate to strengthen the skin barrier. What's inside Key Ingredients Benefit
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Estée Lauder Advanced Night Repair Synchronized Recovery Complex II Versus Retin-A (Tretinoin) Retin-A 0.025% (Tretinoin)
This barrier-repair serum is formulated around Bifida Ferment Lysate to strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Bifida Ferment Lysate
Methyl Gluceth-20
PEG-75
Bis-PEG-18 Methyl Ether Dimethyl Silane
Butylene Glycol
Propanediol
Cola Acuminata Seed Extract
Hydrolyzed Algin
Pantethine
Caffeine
Lecithin
Tripeptide-32
Ethylhexylglycerin
Sodium Rna
Bisabolol
Glycereth-26
Squalane
Sodium Hyaluronate
Oleth-3 Phosphate
Caprylyl Glycol
Lactobacillus Ferment
Oleth-3
Oleth-5
Anthemis Nobilis Flower Extract
Faex Extract
Choleth-24
Hydrogenated Lecithin
Ceteth-24
Tocopheryl Acetate
Ethylhexyl Methoxycinnamate
Hexylene Glycol
Carbomer
Triethanolamine
Trisodium EDTA
BHT
Xanthan Gum
Phenoxyethanol
CI 14700
CI 19140
Water, Bifida Ferment Lysate, Methyl Gluceth-20, PEG-75, Bis-PEG-18 Methyl Ether Dimethyl Silane, Butylene Glycol, Propanediol, Cola Acuminata Seed Extract, Hydrolyzed Algin, Pantethine, Caffeine, Lecithin, Tripeptide-32, Ethylhexylglycerin, Sodium Rna, Bisabolol, Glycereth-26, Squalane, Sodium Hyaluronate, Oleth-3 Phosphate, Caprylyl Glycol, Lactobacillus Ferment, Oleth-3, Oleth-5, Anthemis Nobilis Flower Extract, Faex Extract, Choleth-24, Hydrogenated Lecithin, Ceteth-24, Tocopheryl Acetate, Ethylhexyl Methoxycinnamate, Hexylene Glycol, Carbomer, Triethanolamine, Trisodium EDTA, BHT, Xanthan Gum, Phenoxyethanol, CI 14700, CI 19140
Tretinoin 0.025%
Stearic Acid
Isopropyl Myristate
PEG-40 Stearate
Stearyl Alcohol
Sorbic Acid
Tretinoin 0.025%, Stearic Acid, Isopropyl Myristate, PEG-40 Stearate, Stearyl Alcohol, Xanthan Gum, Sorbic Acid, BHT, Water
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
BHT is a synthetic antioxidant and preservative.
As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.
As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation.
The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU.
However, it was recently restricted for use in the UK as of April 2024.
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.