comedogenic
Comedogenicity rating 5/5 in the rabbit ear assay (Fulton). Algae extracts form an occlusive film that promotes follicular plugging. Also contains iodides which may aggravate acne in sensitive individuals. Widely used in "marine" and "seaweed" skincare products.
Algae Extract is a comedogenic backed by a moderate body of supporting evidence (evidence tier 2 of 4). We track 2 studies for it, 2 reporting a positive effect.
Journal of the American Academy of Dermatology · 1984 · observational · n=50
Rabbit ear assay: algae extract rated 5/5 — the highest comedogenicity score; forms an occlusive film promoting follicular hyperkeratinization; also contains iodides which may independently aggravate acne; one of the most comedogenic ingredients tested
Clinical Pharmacology & Biopharmaceutics · 2015 · observational · n=40
A gel-cream containing 0.1% Spirulina (a blue-green alga) extract applied twice daily to the face improved skin hydration and barrier (hydrolipidic) function, significantly reduced sebum content, and smoothed skin microrelief (reduced surface roughness) in young and mature skin.
In 553 products — most often serums (237), moisturizers (132), cleansers (57), from $2.51 to $1786.24. Set up a profile to rank these for your skin. Click any product to learn more.
Estée Lauder
Estée Lauder Advanced Night Repair Overnight Treatment
Serum – for Dryness, Dark spots & hyperpigmentation
$100.0065ml · $1.74/ml
Ideal for
Not recommended for
Caution
May aggravate: Seborrheic Dermatitis (Shea Butter, Glyceryl Stearate, Cetyl Alcohol and Cetearyl Alcohol)
Estée Lauder
Estée Lauder Advanced Night Repair Overnight Treatment
Serum – for Dryness, Dark spots & hyperpigmentation
$100.0065ml · $1.74/ml
Ideal for
Not recommended for
Caution
May aggravate: Seborrheic Dermatitis (Shea Butter, Glyceryl Stearate, Cetyl Alcohol and Cetearyl Alcohol)
Estée Lauder Advanced Night Repair Overnight Treatment is a antioxidant serum by Estée Lauder. Key ingredients include Shea Butter, Cocoa Butter, Coco-Caprylate/Caprate.
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Set up your skin profileClinique
Clinique Moisture Surge™ Overnight Mask
Mask – for Dryness, Dark spots & hyperpigmentation
$47.00100ml · $0.52/ml
Ideal for
Not recommended for
Caution
May aggravate: Seborrheic Dermatitis (Cetyl Alcohol, Shea Butter and Cetearyl Alcohol)
Clinique
Clinique Moisture Surge™ Overnight Mask
Mask – for Dryness, Dark spots & hyperpigmentation
$47.00100ml · $0.52/ml
Ideal for
Not recommended for
Caution
May aggravate: Seborrheic Dermatitis (Cetyl Alcohol, Shea Butter and Cetearyl Alcohol)
Clinique Moisture Surge™ Overnight Mask is a mask by Clinique. Key ingredients include Water, Glycerin, Cetyl Alcohol.
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jane iredale
Sunscreen
$66.00
Ideal for
Not recommended for
jane iredale
Sunscreen
$66.00
Ideal for
Not recommended for
jane iredale Refillable White Compact and PurePressed Base Mineral Foundation SPF 20/15 (Various Shades) Latte is a skincare product by jane iredale. Key ingredients include Titanium Dioxide, Zinc Oxide, Dimethicone.
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Set up your skin profileBobbi Brown
Hydrating Face Moisturizer Cream with Hyaluronic Acid
Moisturizer
$69.0050.3ml · $1.37/ml
Ideal for
Not recommended for
Caution
May aggravate: Seborrheic Dermatitis (Cetyl Alcohol, Ethylhexyl Palmitate, Myristyl Myristate, Glyceryl Stearate and Linoleic Acid)
Bobbi Brown
Hydrating Face Moisturizer Cream with Hyaluronic Acid
Moisturizer
$69.0050.3ml · $1.37/ml
Ideal for
Not recommended for
Caution
May aggravate: Seborrheic Dermatitis (Cetyl Alcohol, Ethylhexyl Palmitate, Myristyl Myristate, Glyceryl Stearate and Linoleic Acid)
Hydrating Face Moisturizer Cream with Hyaluronic Acid is a antioxidant serum by Bobbi Brown. Key ingredients include Dimethicone, Butylene Glycol, Cetyl Alcohol.
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Set up your skin profileMAC
Hyper Real Serumizer Skin Balancing Hydration Serum - 1.0 oz
Serum
$65.0029.6ml · $2.20/ml
Ideal for
Not recommended for
Caution
May aggravate: Melasma (Fragrance); Seborrheic Dermatitis (Linoleic Acid); Perioral Dermatitis (Fragrance)
MAC
Hyper Real Serumizer Skin Balancing Hydration Serum - 1.0 oz
Serum
$65.0029.6ml · $2.20/ml
Ideal for
Not recommended for
Caution
May aggravate: Melasma (Fragrance); Seborrheic Dermatitis (Linoleic Acid); Perioral Dermatitis (Fragrance)
Hyper Real Serumizer Skin Balancing Hydration Serum - 1.0 oz is a exfoliant by MAC. Key ingredients include Dimethicone, Butylene Glycol, Glycerin.
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Set up your skin profileEstée Lauder
Advanced Night Cleansing Balm with Lipid Rich Oil-Infusion
Cleanser
$50.0065.1ml · $0.77/ml
Ideal for
Not recommended for
Caution
May aggravate: Seborrheic Dermatitis (Ethylhexyl Palmitate); Rosacea (Linalool)
Estée Lauder
Advanced Night Cleansing Balm with Lipid Rich Oil-Infusion
Cleanser
$50.0065.1ml · $0.77/ml
Ideal for
Not recommended for
Caution
May aggravate: Seborrheic Dermatitis (Ethylhexyl Palmitate); Rosacea (Linalool)
Advanced Night Cleansing Balm with Lipid Rich Oil-Infusion is a oil cleanser by Estée Lauder. Key ingredients include Ethylhexyl Palmitate, Caprylic/Capric Triglyceride, Algae Extract.
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Set up your skin profileEstée Lauder
Revitalizing Supreme+ Youth Power Cream SPF 25 Moisturizer - 1.7 oz
Sunscreen
$120.0050.3ml · $2.39/ml
Ideal for
Not recommended for
Caution
May aggravate: Seborrheic Dermatitis (Cetyl Alcohol, Myristyl Myristate, Glyceryl Stearate and Polysorbate 60); Perioral Dermatitis (Fragrance); Psoriasis (Fragrance); Melasma (Fragrance)
Estée Lauder
Revitalizing Supreme+ Youth Power Cream SPF 25 Moisturizer - 1.7 oz
Sunscreen
$120.0050.3ml · $2.39/ml
Ideal for
Not recommended for
Caution
May aggravate: Seborrheic Dermatitis (Cetyl Alcohol, Myristyl Myristate, Glyceryl Stearate and Polysorbate 60); Perioral Dermatitis (Fragrance); Psoriasis (Fragrance); Melasma (Fragrance)
Revitalizing Supreme+ Youth Power Cream SPF 25 Moisturizer - 1.7 oz is a sunscreen by Estée Lauder. Key ingredients include Avobenzone, Homosalate, Octisalate.
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Mielle Organics
Mielle Organics Pomegranate and Honey Coil Sculpting Custard 340g
Serum
$17.77340ml · $0.05/ml
Ideal for
Not recommended for
Caution
May aggravate: Perioral Dermatitis (Fragrance); Psoriasis (Fragrance); Melasma (Fragrance)
Mielle Organics
Mielle Organics Pomegranate and Honey Coil Sculpting Custard 340g
Serum
$17.77340ml · $0.05/ml
Ideal for
Not recommended for
Caution
May aggravate: Perioral Dermatitis (Fragrance); Psoriasis (Fragrance); Melasma (Fragrance)
Mielle Organics Pomegranate and Honey Coil Sculpting Custard 340g is a hydrating serum by Mielle Organics. Key ingredients include Water, Glycerin, Polysorbate 20.
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Eucerin
Eucerin Oil Control Ultra-Light Daily Serum SPF 50+ 30ml
Sunscreen
$27.6230ml · $0.92/ml
Ideal for
Not recommended for
Caution
May aggravate: Seborrheic Dermatitis (Glyceryl Stearate and Cetearyl Alcohol)
Eucerin
Eucerin Oil Control Ultra-Light Daily Serum SPF 50+ 30ml
Sunscreen
$27.6230ml · $0.92/ml
Ideal for
Not recommended for
Caution
May aggravate: Seborrheic Dermatitis (Glyceryl Stearate and Cetearyl Alcohol)
Eucerin Oil Control Ultra-Light Daily Serum SPF 50+ 30ml is a sunscreen by Eucerin. Key ingredients include Water, Alcohol Denat, C12-15 Alkyl Benzoate.
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NuFACE
NuFACE Ionplex Hydra-Gel Power Patches
Serum – for Dryness, Redness & sensitivity
$55.00
Ideal for
Not recommended for
Caution
May aggravate: Perioral Dermatitis (Fragrance); Psoriasis (Fragrance); Melasma (Fragrance)
NuFACE
NuFACE Ionplex Hydra-Gel Power Patches
Serum – for Dryness, Redness & sensitivity
$55.00
Ideal for
Not recommended for
Caution
May aggravate: Perioral Dermatitis (Fragrance); Psoriasis (Fragrance); Melasma (Fragrance)
NuFACE Ionplex Hydra-Gel Power Patches is a hydrating serum by NuFACE. Key ingredients include Glycerin, Algae Extract, Butylene Glycol.
Complete your skin profile to see how well this product matches your skin
Set up your skin profileEducational information, not medical advice. Study findings summarise the cited research and may not reflect every formulation.