PibooAsk Piboo
My shelf

What is Phytosterols?

Skin conditioning

Phytosterols is a skin conditioner that helps soften and smooth the surface.

This ingredient is listed in CosIng, the EU's cosmetic ingredient database. CosIng lists what it's used for as: Skin conditioning.

CosIng function classes are the EU's standard list of the jobs an ingredient does inside a product, such as moisturizing, emulsifying, or preserving.

Anything to watch out for?

Some products' ingredient lists mark this ingredient as below. If a mark's reason fits your skin, it is the ingredient to weigh in those products.

This ingredient is on pore-clogging ingredient lists, which matters most for skin that breaks out easily.
Marked this way on 3 products.

Each mark comes from matching the product's full ingredient list against lists for fragrance, labeled fragrance allergens, drying alcohols, essential oils, fungal acne, pore clogging, and pregnancy caution.

Which products feature it?

9 of the 2320 products we've checked feature this as a key ingredient. Products that disclose a concentration or list it near the top of the ingredient list come first.

Showing 1 to 9.

  • It's made for better hydration.

    Key: Phytosterols (#13 on the ingredient list), Hyaluronic Acid, Serine

    1 claim, summarized
    Only partly backed:
    better hydration
    See each claim

    claims, checked

    • When you need hydration that fills every gap!plausible, not tested
  • Key: Phytosterols (#13 on the ingredient list), Myristoyl/Palmitoyl Oxostearamide/Arachamide MEA, Squalane

    7 claims, summarized
    Free of:
    the ingredients it lists
    See each claim

    claims, checked

    • No Zeroid product contains any steroid ingredient.backed by evidence
    • Zeroid products are mildly acidic products similar to a healthy skin barrier (pH5.5).plausible, not tested
    • There is a slight difference for each product, but they are made in the pH4.5~6.5 range.plausible, not tested
    • A high-moisture barrier care cream for severely dry and problem skinpartly backed
    • Zeroid products are formulated so they can be used with maximum peace of mind and without irritation by not using preservatives, fragrance, alcohol, colorants, PEG-type emulsifiers, artificial antibacterial agents and the like, and in clinical and consumer evaluations as well, all products were shown to have almost no irritation.partly backed
    • Zeroid products can be used across all age groups from infants and children through to the elderly. Pregnant women can also use them with peace of mind.overstated
    • In the case of Zeroid Soothing Cream (Intensive Cream) and Soothing Lotion (Intensive Lotion), the formulation raw materials are identical but they are formulated with different ratios.no supporting source found
  • Key: Phytosterols (#13 on the ingredient list), Myristoyl/Palmitoyl Oxostearamide/Arachamide MEA, Jojoba Seed Oil

    3 claims checked

    claims, checked

    • 1. Do not use on areas with wounds or with abnormalities such as eczema and dermatitis.backed by evidence
    • Expiry date or period after opening: separately noted on the detail page (24 months from the manufacturing date before opening, within 12 months after opening)backed by evidence
    • A low-irritation pH balancing moisturizing cream for dry and sensitive skinpartly backed
  • It's made for better barrier support and better hydration.

    Key: Phytosterols (#15 on the ingredient list), Myristoyl/Palmitoyl Oxostearamide/Arachamide MEA, Palmitoyl Palmitamide Mea

    13 claims, summarized
    You can expect:
    better barrier support
    Only partly backed:
    better hydration (amount unknown) · calmer skin (amount unknown)
    Don't count on:
    clearer-looking skin
    Free of:
    the ingredients it lists
    See each claim

    claims, checked

    • A functional gel lotion that restores the function of the skin barrier and helps improve itching and the likebacked by evidence
    • Free of 10 harmful ingredients (artificial fragrance, artificial colourant, ethanol, paraben, phenoxyethanol, mineral oil, propylene glycol, triethanolamine, butylated hydroxytoluene, benzyl alcohol)backed by evidence
    • It forms a fresh moisture protective film to care for a weakened skin barrier, and blue tansy flower oil and azulene help soothe skin irritated by heat.plausible, not tested
    • -4.3 degree reduction in skin temperature (temporary skin temperature reduction effect)partly backed
    • 35.8% improvement in transepidermal water loss (14.0 before use → 8.8 after 4 weeks of use)partly backed
    • 47.2% improvement in skin itching after 4 weeks (28.9% after 2 weeks → 47.2% after 4 weeks)partly backed
    • MLE technology is a technology in a form similar to the actual skin barrier structure, with fast absorptionpartly backed
    • Skin barrier recovery functionality completed! Quickly soothes heated skin! The gently soothing #GentleSoothingGelLotionoverstated
    • This soothing gel instantly relieves eczema, rash, baby acne, and redness with soothing Centella Asiatica & Difensamide, and bamboo water instead of purified wateroverstated
    • Skin moisture content 54.7% improvementno supporting source found
    • 45.4% soothing of heat irritation (heat irritation soothing improvement effect)contradicted by sources
    • This cool-down soothing gel reduces heated skin temperature to 42.8°F.contradicted by sources
    • A full ingredient list you can trust, at EWG green gradenothing specific to check
  • It's made for better hydration and firmer skin.

    Key: Phytosterols (#19 on the ingredient list), Oryza Sativa (Rice) Bran Water 59.98%, Ceramide

    17 claims, summarized
    Only partly backed:
    better hydration · firmer skin · better barrier support
    Don't count on:
    calmer skin · clearer-looking skin · less visible dark spots · softer-looking fine lines
    See each claim

    claims, checked

    • Nutrition Moisture I Skin Barrier I Suitable for Sensitive Skinpartly backed
    • Barrier cream containing 59% of rice's moisturizing energypartly backed
    • Rice bran water, rice PDRN, rice-ceramide, ceramide capsulepartly backed
    • A barrier cream containing 59% of rice's moisturizing energy, this high-moisture barrier cream creates moist, firm, radiant skin with a combination of nutrient-rich rice bran water and ceramide capsules that strengthen the skin barrier.partly backed
    • Hyaluronic acid·rice PDRN·ectoin·ceramide·Secolji capsules, five layers of key ingredients, fill the skin from inside to outside without gaps, so you can feel inner dryness noticeably change with each application.partly backed
    • It's a barrier cream based on rice ingredients, containing five layers of key ingredients: hyaluronic acid·rice germ PDRN·ectoin·rice bran ceramide·Secolji capsules.partly backed
    • Yes, human application testing for sensitive skin has been completed, and it contains no synthetic fragrance or essential oils, so even delicate skin can use it with confidence.partly backed
    • A moisturizing feel that fills firmly with rice bran water's nutrients, embodying the old wisdom of cleansing with rice water, brimming with nutrient-rich rice bran water.partly backed
    • Moisture lasting 120 hours with Secolji capsules similar to the skin barrierno supporting source found
    • Yes, it's a product where even 1 use alone has been confirmed by human application testing to improve surface skin moisture by 389% and deep skin moisture by 7.52%!no supporting source found
    • Also, a 16.15% decrease in moisture loss after 1 use has been clinically confirmed, and it's a cream that fills the skin barrier with 59% of rice's moisturizing energy.no supporting source found
    • It also helps form a skin protective barrier for atopic·acne-prone skin, helping to soothe dry and irritated skin.no supporting source found
    • When used with Rice Cera Essence Toner, there's a synergy that boosts moisturizing improvement up to 317.39%!no supporting source found
    • The product's unit box uses FSC-certified eco-friendly paper materials to protect resources in a sustainable way.no supporting source found
    • Whitening/Wrinkle Improvementno supporting source found
    • Secolji capsules (ceramide·cholesterol·fatty acids), similar to the skin barrier, stay in the stratum corneum for a long time and maintain moisturizing effects for 120 hours.contradicted by sources
    • NOURISHING / HYDRATINGnothing specific to check
  • It's made for better hydration.

    Key: Phytosterols (#21 on the ingredient list), Sodium Cocoyl Glycinate, Sodium Lauroyl Glutamate

    21 claims, summarized
    Only partly backed:
    better hydration · better barrier support
    Tests passed:
    dermatologist check · skin irritation
    See each claim

    claims, checked

    • Plant-derived amino acid surfactantbacked by evidence
    • Maintaining the skin's pH balance completes comfortable skin without tightnessplausible, not tested
    • Chewy, abundant fresh cream foam, moist without tightness! All-in-one clean cleansing foam, large sizepartly backed
    • Clean cleansing with chewy, abundant foampartly backed
    • Fresh cream foam cleanly washes everything from makeup to impurities without skin tightness! Ceramide Moisture Cleansing Foampartly backed
    • 93% cleansing of makeup* after product usepartly backed
    • 94% cleansing of sunscreen after product usepartly backed
    • Maintains weakly acidic skinpartly backed
    • 56.1 before product use, 63.7 after 2 weeks of product use, 13.4% improvement (moisture measurement (A.U))partly backed
    • 19.7 before product use, 16.1 after 2 weeks of product use, 13.4% improvement (skin barrier (TEWL) measurement (g/m²h))partly backed
    • Suitable for use on sensitive skin DERMATOLOGISTST TESTED *Human application study on suitability for use on sensitive skin completedpartly backed
    • Skin irritation test completed DERMATOLOLOGIST TESTED **Skin irritation test completedpartly backed
    • Moist hydrating cleansing foam, 100% satisfactionoverstated
    • 100% cleansing poweroverstated
    • 100% oil and moisture balanceoverstated
    • 100% moistnessoverstated
    • 99% cleansing of fine dust after product useoverstated
    • 99% cleansing of impurities inside pores after product useoverstated
    • It contains 11 kinds of hyaluronic acid in different sizes, from ultra-low molecular weight to high molecular weight, so it finishes moist without tightness even after washing.overstated
    • It adds three skin barrier component ingredients to care for a skin barrier weakened by external irritation and keeps the skin moist for a long time.overstated
    • Mild deep cleansing ingredients, applying plant-derived ingredients to cleanse gently yet thoroughly.nothing specific to check
  • Key: Phytosterols (#24 on the ingredient list), Butyrospermum Parkii (Shea) Butter, Panthenol

    6 claims checked

    claims, checked

    • All Zeroid products are recommended for use within 36 months from the manufacturing date and within 12 months after opening.backed by evidence
    • No Zeroid product contains any steroid ingredient.backed by evidence
    • Zeroid products are mildly acidic products similar to a healthy skin barrier (pH5.5).plausible, not tested
    • There is a slight difference for each product, but they are made in the pH4.5~6.5 range.plausible, not tested
    • A high-moisture cream toner for severely dry and problem skinpartly backed
    • In clinical and consumer evaluations as well, all products were shown to have almost no irritationno supporting source found
  • Key: Phytosterols (#50 on the ingredient list), Hyaluronic Acid, Ceramide

    9 claims checked

    claims, checked

    • Derma Modeling Pack [Hyaluronic Acid Inner Moisture]backed by evidence
    • Medihealbacked by evidence
    • Ampoule 2ml / Powder 28gbacked by evidence
    • 1. Before using the modeling pack, apply the ampoule first and lightly let it absorb.backed by evidence
    • 2. After putting cold water into the bowl up to the indicated line (approx. 50 ml), add the powder and mix evenly with a spatula, then spread it evenly. Since the pack can harden quickly, apply it quickly.backed by evidence
    • TIP After using the modeling pack, applying the ampoule once more can leave your skin more moist and smooth.backed by evidence
    • South Korea / L&P Cosmetic Co., Ltd. / *Ampoule : LS Cosmetics Co., Ltd., *Powder: SLC Co., Ltd.backed by evidence
    • ※ Before use, be sure to familiarize yourself with the usage and precautions before using. 1) If abnormal symptoms or side effects such as red spots, swelling, or itching occur on the area of use due to direct sunlight during or after cosmetic use, consult a specialist, etc. 2) Refrain from using on areas with wounds, etc. 3) Precautions for storage and handling a) Keep out of reach of children b) Store away from direct sunlight 4) Avoid use around the eyes ※ Persons with weak irritation from adhesive plasters or poultices should be cautious when using. ※ After opening, the product may dry out, so use it immediately, and do not reuse a mask that has been used once.backed by evidence
    • If there is any defect in this product, we will compensate you according to the “Consumer Dispute Resolution Standards” announced by the Fair Trade Commission.backed by evidence
  • Key: Phytosterols, Ceramide, Stearic Acid

    7 claims, summarized
    Only partly backed:
    less visible pores · better barrier support
    Tests passed:
    hypoallergenic · non-comedogenic · skin irritation
    See each claim

    claims, checked

    • Sebum scaling inside pores with EZLite® low molecular weight oil, barrier care with CERAPLEX® ceramideplausible, not tested
    • PEG-free, non-comedogenic cleansing oilpartly backed
    • Blackhead and sebum scaling plus skin texture and unevenness care!partly backed
    • Clean cleansing of waterproof makeup and sunscreenpartly backed
    • Non-comedogenic, PEG-free, low irritation test completedpartly backed
    • Dermatest certification verified that the formulation is non-comedogenicpartly backed
    • A sebum scaling cleansing oil that is a low irritation vegan product yet has a result of 68% blackhead reduction after a single usecontradicted by sources