Dermalogica
biolumin-c heat aging protector spf50Paula's Choice
5% Vitamin C Sheer Moisturizer SPF 50A moisturizer with spf built around Chemical sunscreen and Vitamin E, for barrier repair and smoothing.
A moisturizer with spf built around Chemical sunscreen and Vitamin C derivative, for pollution defence and barrier repair.
Brand price
USD 29.50 · checked 8 Oct 2026 · brand's site
Brand price
USD 45.00 · checked 8 Oct 2026 · brand's site
At a Glance
They come out differently on Fragrance-free, EU-allergen-free, Silicone-free and Vegan; those rows are shaded. Tap any answer to see why.
Key Ingredients
Chemical sunscreen4
Organic UV filters that absorb UV and release it as heat.
Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Homosalate, Octocrylene
Sunscreen4
Any ingredient acting as a UV filter.
Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Homosalate, Octocrylene
Mineral sunscreen1
Uses zinc oxide or titanium dioxide to absorb and scatter UV rays.
Chemical sunscreen4
Organic UV filters that absorb UV and release it as heat.
Butyl Methoxydibenzoylmethane, Ethylhexyl Methoxycinnamate, Ethylhexyl Salicylate, Octocrylene
Sunscreen5
Any ingredient acting as a UV filter.
Butyl Methoxydibenzoylmethane, Ethylhexyl Methoxycinnamate, Ethylhexyl Salicylate, Octocrylene, Titanium Dioxide
Benefits
Hydrating7
Boosts hydration and relieves dry, tight skin.
Butylene Glycol, Caprylic/Capric Triglyceride, Dipotassium Glycyrrhizate, Gluconolactone, Glycerin, Propanediol, Tocopherol
Barrier Repair11
Strengthens and restores the skin's natural barrier.
Allantoin, C12-15 Alkyl Benzoate, Caprylic/Capric Triglyceride, Carthamus Tinctorius Oleosomes, Dibutyl Adipate, Diethylhexyl 2,6-Naphthalate, Glycerin, Glycine Soja Oil, Lecithin, Ricinus Communis Seed Oil, Tocopherol
Reduces Irritation3
Eases discomfort and supports skin resilience.
Hydrating4
Boosts hydration and relieves dry, tight skin.
Barrier Repair6
Strengthens and restores the skin's natural barrier.
Acetyl Zingerone, Diethylhexyl Syringylidenemalonate, Dimethicone, Glycerin, Ricinus Communis Seed Oil, Tocopherol
Brightening3
Restores radiance to dull, tired skin.
3-O-Ethyl Ascorbic Acid, Ascorbyl Glucoside, Tetrahexyldecyl Ascorbate
Concerns
May Worsen Seborrheic Dermatitis11
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Butyloctyl Salicylate, C12-15 Alkyl Benzoate, Carthamus Tinctorius Oleosomes, Glycine Soja Oil, Hydrogenated Lecithin, Lecithin, Polysorbate 80, Potassium Cetyl Phosphate, Ricinus Communis Seed Oil, Sodium Stearoyl Glutamate
May Worsen Keratosis Pilaris2
May clog follicles or strip skin prone to keratosis pilaris.
May Worsen Seborrheic Dermatitis5
May feed the yeast involved in seborrheic dermatitis.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydrogenated Lecithin, Laureth-4, Ricinus Communis Seed Oil, Tetrahexyldecyl Ascorbate
May Worsen Keratosis Pilaris2
May clog follicles or strip skin prone to keratosis pilaris.
Ingredients Side-by-side
Octocrylene (in both products)
UV Filter
0-1 / —
- Chemical sunscreen
- Reef-unsafe UV filter
- Sunscreen
- Sun Protection
Skin Conditioning
Carthamus Tinctorius Oleosomes
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
UV Filter
0 / 0
- Chemical sunscreen
- Reef-unsafe UV filter
- Sunscreen
- Sun Protection
Octocrylene (in both products)
UV Filter
0-1 / —
- Chemical sunscreen
- Reef-unsafe UV filter
- Sunscreen
- Sun Protection
Skin Conditioning
- Vitamin C
- Vitamin C derivative (stable)
- Antioxidant
- Brightening
- Dark Spots
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Butyl Methoxydibenzoylmethane
Light Stabilizer, UV Absorber, UV Filter
Butyl Methoxydibenzoylmethane is a chemical UV filter.
Learn more about Butyl Methoxydibenzoylmethane →Ethylhexyl Salicylate
Light Stabilizer, UV Absorber, UV Filter
Ethylhexyl Salicylate is a chemical UV filter.
Learn more about Ethylhexyl Salicylate →Octocrylene
Light Stabilizer, UV Absorber, UV Filter
Octocrylene is a UV filter banned by Palau over coral-reef concerns.
Learn more about Octocrylene →Propanediol
Solvent, Viscosity Controlling
Propanediol is the organic compound that conforms to the formula
Learn more about Propanediol →Ricinus Communis Seed Oil
Fragrance, Perfuming, Skin Conditioning
Ricinus Communis Seed Oil isn't fungal acne safe.
Learn more about Ricinus Communis Seed Oil →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 →Tocopherol
Antioxidant, Fragrance, Skin Conditioning, Occlusive
Tocopherol is vitamin E.
Learn more about Tocopherol →Hydrogenated Lecithin
Skin Conditioning, Emulsifying
Hydrogenated Lecithin isn't fungal acne safe.
Learn more about Hydrogenated Lecithin →Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion Stabilising, Film Forming, Viscosity Controlling
Acrylates/C10-30 Alkyl Acrylate Crosspolymer isn't fungal acne safe.
Learn more about Acrylates/C10-30 Alkyl Acrylate Crosspolymer →Xanthan Gum
Binding, Emulsion Stabilising, Gel Forming, Skin Conditioning, Cleansing, Emulsifying, Viscosity Controlling
Xanthan gum
Learn more about Xanthan Gum →
Similar Comparisons
Each product against its closest dupes.
- View the comparison
Dermalogica
biolumin-c heat aging protector spf50
Dermalogica
clearing defense spf30
- View the comparison
Paula's Choice
5% Vitamin C Sheer Moisturizer SPF 50
Paula's Choice
Ultra-Light Daily Hydrating Fluid SPF 30
- View the comparison
Dermalogica
biolumin-c heat aging protector spf50
Dermalogica
prisma protect spf30 moisturizer
- View the comparison
Paula's Choice
5% Vitamin C Sheer Moisturizer SPF 50
Paula's Choice
Youth-Extending Daily Hydrating Fluid SPF 50