Dr.Althea
0.1 Gentle Retinol SerumA serum built around Ceramide and Niacinamide, for barrier repair and hydration.
A serum built around Panthenol and Retinoid, for barrier repair and smoothing.
Brand price
Not recorded · brand's site
Brand price
USD 23.90 · checked 26 Sept 2026 · brand's site
At a Glance
They come out differently on Alcohol-free, Silicone-free and Cruelty-free; those rows are shaded. Tap any answer to see why.
Key Ingredients
Fatty alcohol1
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Ceramide3
Skin-identical lipids that hold the barrier together.
Benefits
Hydrating8
Boosts hydration and relieves dry, tight skin.
Butyrospermum Parkii Butter, Caprylic/Capric Triglyceride, Ceramide AP, Ceramide EOP, Ceramide NP, Glycerin, Hydrolyzed Hyaluronic Acid, Tocopherol
Barrier Repair14
Strengthens and restores the skin's natural barrier.
Butyrospermum Parkii Butter, Caprylic/Capric Triglyceride, Ceramide AP, Ceramide EOP, Ceramide NP, Cetearyl Alcohol, Cholesterol, Cyclopentasiloxane, Glycerin, Hydrogenated Palm Glycerides, Lecithin, Niacinamide, Phytosphingosine, Tocopherol
Hydrating6
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Caprylic/Capric Triglyceride, Glycerin, Glyceryl Acrylate/Acrylic Acid Copolymer, Panthenol, Tocopherol
Barrier Repair10
Strengthens and restores the skin's natural barrier.
Allantoin, Bakuchiol, Borago Officinalis Extract, Caprylic/Capric Triglyceride, Dibutyl Adipate, Glycerin, Glycine Soja Oil, Panthenol, Sodium Polyacrylate, Tocopherol
Reduces Irritation4
Eases discomfort and supports skin resilience.
Allantoin, Chamomilla Recutita Flower Extract, Panthenol, Salvia Sclarea Extract
Redness Reducing3
Soothes visible redness and calms irritation.
Allantoin, Chamomilla Recutita Flower Extract, Salvia Sclarea Extract
Concerns
May Worsen Seborrheic Dermatitis14
May feed the yeast involved in seborrheic dermatitis.
Behentrimonium Methosulfate, Butyrospermum Parkii Butter, Ceramide AP, Ceramide EOP, Ceramide NP, Cetearyl Alcohol, Hydrogenated Palm Glycerides, Isoceteth-10, Lecithin, PEG-40 Stearate, Phytosphingosine, Polysorbate 20, Potassium Cetyl Phosphate, Sodium Lauroyl Lactylate
May Worsen Keratosis Pilaris3
May clog follicles or strip skin prone to keratosis pilaris.
May Trigger Acne4
Can clog pores or trigger breakouts.
Glycine Soja Oil, Sorbitan Isostearate, Sorbitan Oleate, Tocopherol
May Worsen Seborrheic Dermatitis5
May feed the yeast involved in seborrheic dermatitis.
Glycine Soja Oil, Hydrogenated Lecithin, Polyglyceryl-3 Methylglucose Distearate, Sorbitan Isostearate, Sorbitan Oleate
May Worsen Keratosis Pilaris4
May clog follicles or strip skin prone to keratosis pilaris.
Glycine Soja Oil, Sorbitan Isostearate, Sorbitan Oleate, Tocopherol
Ingredients Side-by-side
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Cleansing
0 / 0
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- Polysorbates (Tween emulsifiers)
- May Worsen Seborrheic Dermatitis
Cleansing
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Skin Conditioning
Emollient
Skin Conditioning
Emollient
3 / 0
- Plant oils and butters (coconut, olive, shea)
- Plant or mineral oil
- Barrier Repair
- May Trigger Acne
- May Worsen Keratosis Pilaris
- May Worsen Oily Skin
- May Worsen Seborrheic Dermatitis
Emulsifying
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Polyglyceryl-3 Methylglucose Distearate
Emulsifying
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Caprylic/Capric Triglyceride
Fragrance, Perfuming, Occlusive, Solvent
Caprylic/Capric Triglyceride is the mixed triester of glycerin and caprylic and capric acids.
Learn more about Caprylic/Capric Triglyceride →Retinol
Skin Conditioning
Retinol is a retinoid.
Learn more about Retinol →Tocopherol
Antioxidant, Fragrance, Skin Conditioning, Occlusive
Tocopherol is vitamin E.
Learn more about Tocopherol →Ethylhexylglycerin
Deodorant, Skin Conditioning
Ethylhexylglycerin is the organic compound that conforms to the formula
Learn more about Ethylhexylglycerin →
Similar Comparisons
Each product against its closest dupes.
- View the comparison
CeraVe
Skin Renewing Retinol Serum
CeraVe
Resurfacing Retinol Serum
- View the comparison
Dr.Althea
0.1 Gentle Retinol Serum
Isntree
Hyper Retinol EX 1.0 Serum
- View the comparison
CeraVe
Skin Renewing Retinol Serum
CeraVe
Skin Renewing Super Boost Serum
- View the comparison
Dr.Althea
0.1 Gentle Retinol Serum
Skin1004
Probio-Cica Intensive Ampoule