What is Sodium Ascorbyl Phosphate?
Antioxidant
Sodium Ascorbyl Phosphate is an antioxidant that keeps the formula from going off.
This ingredient is listed in CosIng, the EU's cosmetic ingredient database. CosIng lists what it's used for as: Antioxidant.
CosIng function classes are the EU's standard list of the jobs an ingredient does inside a product, such as moisturizing, emulsifying, or preserving.
Which products feature it?
28 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 12.
suolim
Tannin Brightening Mask
It's registered in Korea as a functional cosmetic for brightening and wrinkle improvement.
Key: Sodium Ascorbyl Phosphate (#8 on the ingredient list), Niacinamide, Panthenol
27 claims, summarized
- You can expect:
- less visible dark spots · softer-looking fine lines
- Only partly backed:
- a brighter skin tone · firmer skin · better barrier support · less visible pores
- Tests passed:
- skin irritation
See each claim
claims, checked
Dual functional cosmetic for whitening and wrinkle improvement
backed by evidenceHelps improve skin wrinkles. Helps whiten skin.
backed by evidenceSkin irritation test completed
backed by evidenceA bamboo-derived vegan sheet, a soft adhesive sheet as if topped with cashmere.
plausible, not testedA bamboo-derived adhesive microfiber sheet that reduces irritation upon use and enhances essence delivery.
plausible, not testedHair 80 Denier, Soorim mask 0.8 Denier
plausible, not testedResearch result: Achieved a skin irritation index of 0 points, thus Leb Cosmetics judged “Tannin Brightening Mask” as a non-irritating sample.
plausible, not testedBoth the product and the sheet have been officially vegan-certified by the Vegan Standard Certification Institute.
plausible, not testedGerman Dermatest certification completed.
plausible, not testedOEKO TEX 100 harmful substance safety test completed.
plausible, not testedParticipating in the international forest protection movement by using FSC forest conservation certified single boxes.
plausible, not testedA close-fitting moisturizing mask that helps improve skin tone and elasticity with an 8-type Tannin Complex and all-in-one vitamin ingredients, leaving skin clear and strengthening the skin barrier.
partly backed*Tannin Complex: A complex extract composed of *8 types of natural ingredients that help reduce pores and control sebum.
partly backedVitality-charging Brightening, elasticity-strengthening Firming, moisture-strengthening Smoothing
partly backedA vitamin tone-correcting mask that removes dullness and brightens skin tone.
partly backedSoorim key ingredient blend that firms loose skin and corrects dull skin tone.
partly backedTannin Complex, Vitamin Complex, and active ingredients like Madecassoside densely adhere to layers of the skin to create skin that glows clearly.
partly backedVitamin Complex elasticity-moisture / skin whitening
partly backedIt creates healthy skin with Tannin Complex, which contains extracts from 8 plants rich in tannin, such as chestnut bark, persimmon leaves, and grapes.
partly backedDefinite tone-correcting care with the synergistic effect of 5 types of vitamin ingredients, including whitening functional Niacinamide 20,000ppm.
partly backedInstantly, with one sheet of mask, complete a clear glow that shines brightly as if a light was turned on.
overstatedIrritation index 0.00* Low-irritation formula safe for sensitive skin.
overstatedA bamboo-derived microfiber sheet made from a blend of 3 types of ultra-fine fibers, each 1/100th the thickness of a hair, softly adheres to the skin, enhancing essence delivery and moisture retention to deliver hydration deep into the skin.
overstatedTannin Complex pore / sebum care
no supporting source foundMatricaria flower extract, Madecassoside whitening tone-up / skin protection
no supporting source foundTannin is a type of polyphenol that imparts the astringent taste of fruits and plants, and is an excellent ingredient for pore tightening and sebum care.
no supporting source foundTannin Complex x Niacinamide, a clear glow that fills densely.
nothing specific to check
Key: Sodium Ascorbyl Phosphate (#20 on the ingredient list), Hyaluronic Acid, Biosaccharide Gum-4
8 claims, summarized
- Don't count on:
- better hydration · calmer skin · a smoother skin texture
See each claim
claims, checked
Each sheet is individually wrapped so it is hygienic, and you can lightly carry as many as you need.
backed by evidenceWe made a portable cleansing pad that cleanly removes messy makeup and even contains moisturising ingredients.
partly backed#ImpurityRemoval #PortableEraserPad #MoistureHydration
partly backedThe embossed front side removes clumped makeup, and the soft back side lets the boosting ingredients absorb.
partly backedThe Makeup Retouching Pad and the Eraser Pad differ in their full ingredient composition. The Makeup Retouching Pad was developed with a texture more suitable for makeup retouching, with ingredients for makeup cleansing, impurity removal and moisture hydration.
partly backedMicellar particles pull in and remove impurities and oil like a magnet and then supply moisture to the skin, helping with effective and gentle cleansing.
overstatedHyaluronic acid makes the skin moist, and glacier water cleanly tidies the skin to create a skin condition good for makeup.
overstatedEffective for impurity removal, flake care, skin texture tidying, moisture soothing
overstated
It's registered in Korea as a functional cosmetic for brightening.
Key: Sodium Ascorbyl Phosphate (#20 on the ingredient list), Niacinamide, Madecassoside
8 claims, summarized
- You can expect:
- less visible dark spots
See each claim
claims, checked
Type (Whitening)
backed by evidence250 g / 8.81 oz. (60 Pads)
backed by evidence[Heat Calming] Potato Madecassoside Soothing Pad (60 pads)
partly backedPOTATO MADECASSOSIDE SOOTHING PAD
partly backedFor unsightly marks, reset skin fair and bright with potato!
overstatedBlemish
no supporting source foundGently wipe off or use as a pack on areas needing care.
nothing specific to checkMADECA
nothing specific to check

BRTC
V10 PEELING PAD
It's made for calmer skin.
Key: Sodium Ascorbyl Phosphate (#23 on the ingredient list), Gluconolactone, Centella Asiatica Leaf Water
16 claims, summarized
- Only partly backed:
- calmer skin
- Don't count on:
- better hydration · a smoother skin texture · a brighter skin tone
- Tests passed:
- skin irritation
See each claim
claims, checked
Instead of purified water, centella leaf water.
backed by evidenceUse the embossed side for effective dead skin care, and the soft side to give soothing and moisture to tired skin.
plausible, not testedA vitamin peeling pad made of a textured embossed side and a soft side.
plausible, not testedLow-irritation daily toner with skincare ingredients.
partly backedDouble-sided use for peeling and soothing at once!
partly backedPHA, a low-irritation peeling ingredient, not AHA or BHA. As a plant-derived ingredient, even sensitive skin can use it comfortably.
partly backedSkin irritation test completed! Even sensitive skin can use it comfortably.
partly backedJudged to have a skin irritation value of 0.00, so it is usable even for sensitive skin.
partly backedVitamin vitality charge YES
partly backedLow-irritation daily peeling YES
partly backedInstead of purified water, it contains 87% centella leaf water, focusing on soothing and moisturizing, the most important after exfoliation care.
no supporting source foundIt is BRTC's patented ingredient that makes skin smooth and radiant, maintains skin health, and helps with a dewy glow and bright skin.
no supporting source foundUsing FSC-certified paper and soybean oil ink for single box packaging, and paper shipping materials that have eliminated vinyl, we pursue the value of clean beauty.
no supporting source foundVitamin pad that finds hidden vitality in dead skin cells, brightens, and adds moisture.
nothing specific to checkI only wiped it off every day! Exfoliation care is basic! So convenient BRTC V10 peeling pad with vitality, moisture, and soothing all in one.
nothing specific to checkPeeling + vitality + soothing + moisture, all at once!
nothing specific to check
Key: Sodium Ascorbyl Phosphate (#24 on the ingredient list), Daucus Carota Sativa (Carrot) Seed Oil, Hippophae Rhamnoides Oil
1 claim checked
claims, checked
Carrot Vita gel cleanser that bestows clear skin tone without irritation with a blend of carrot extract and sea buckthorn fruit oil, and even citrus scrub
overstated
Key: Sodium Ascorbyl Phosphate (#25 on the ingredient list), Pyrus Malus (Apple) Fruit Water, Niacinamide
1 claim checked
claims, checked
#SkinBarrierStrengthening #RednessCalming
plausible, not tested
Mediheal
Vitamide Blemish Pad
Key: Sodium Ascorbyl Phosphate (#26 on the ingredient list), Niacinamide, Hippophae Rhamnoides Water
2 claims, summarized
- Only partly backed:
- less visible dark spots
See each claim
claims, checked
Whitening functional cosmetic
partly backedEasy vita care with large pure cotton pads
partly backed

Mediheal
비타민씨 잡티 토닝 패드 (Korean)This brand publishes no English name for this product. The name above is as printed in Korean.
It's registered in Korea as a functional cosmetic for brightening.
Key: Sodium Ascorbyl Phosphate (#27 on the ingredient list), Niacinamide, Hippophae Rhamnoides Water
11 claims, summarized
- You can expect:
- less visible dark spots
- Only partly backed:
- a brighter skin tone
See each claim
claims, checked
Dull skin | Spot concerns
backed by evidenceMediheal
backed by evidenceAfter stretching and attaching to the area of concern, gently wipe along the skin texture.
backed by evidenceRepublic of Korea / L&P Cosmetic Co., Ltd. / Kolmar Korea Co., Ltd.
backed by evidenceWhitening functional cosmetic
backed by evidence※ Before use, be sure to read and follow the directions for use and precautions. 1) If any 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 use of the cosmetic, consult a specialist, etc. 2) Refrain from using on areas with wounds, etc. 3) Precautions for storage and handling: a) Store out of reach of children. b) Store away from direct sunlight. 4) Avoid use around the eyes. ※ Those with weak sensitivity to adhesive bandages or poultices should use with caution. ※ After opening, the product dries out, so use immediately and do not reuse used pads.
backed by evidenceIf there is an issue with this product, we will compensate according to the Fair Trade Commission's "Consumer Dispute Resolution Standards".
backed by evidenceMake dull skin transparent and bright!
plausible, not testedVitamin C Spot Toning Toner Pad 100 sheets - Mediheal Shop
partly backedA daily spot pad that makes dull skin transparent and bright, and smoothly refines skin texture.
partly backedVitamin C
overstated
It's registered in Korea as a functional cosmetic for wrinkle improvement.
Key: Sodium Ascorbyl Phosphate (#29 on the ingredient list), Adenosine, Ascorbyl Glucoside
12 claims, summarized
- You can expect:
- softer-looking fine lines
- Only partly backed:
- firmer skin
- Tests passed:
- hypoallergenic · skin irritation
See each claim
claims, checked
Skin low-irritation test completed
backed by evidenceWrinkle improvement functional certification
backed by evidence* The amount of capsules in the product may vary from product to product.
backed by evidenceCan be used as a moisturizer as well.
plausible, not tested10 Vitamins · 9 Flower Ingredients · Adenosine
partly backedHelps with skin antioxidant effect
partly backedImproves elasticity with just one use
partly backedImproves inner glow with just one use
partly backedAs a result, the 'Jayjun Intensive Brightening Sleeping Pack' commissioned by 'Jayjun Cosmetics Co., Ltd.' showed antioxidant activity (%) and is judged to help with skin antioxidant effect.
partly backed100% satisfaction
overstatedWith just one use, makeup-ready skin OK!
nothing specific to checkA sleeping pack that adds moisture and vitality to the skin while you sleep, helping to achieve moist and radiant skin.
nothing specific to check
Key: Sodium Ascorbyl Phosphate (#31 on the ingredient list), Niacinamide, Palmitoyl Tripeptide-5
3 claims checked
claims, checked
Peptide 3X
partly backedElasticity
partly backedPore Tox
overstated
Key: Sodium Ascorbyl Phosphate (#34 on the ingredient list), Tranexamic Acid, Niacinamide
3 claims checked
claims, checked
Vita C E
backed by evidenceTXA
backed by evidenceGreen Citrus
partly backed

medicube
Red Erasing Cream 2.0
Key: Sodium Ascorbyl Phosphate (#34 on the ingredient list), Zinc Oxide, Niacinamide
7 claims, summarized
- Only partly backed:
- less visible dark spots
- Don't count on:
- a brighter skin tone
See each claim
claims, checked
Redness, skin soothing, skin barrier strengthening
partly backed[MEDICUBE Red Erasing Cream 2.0] Soothing care that manages marks left after breakouts
partly backedFunctional cream that intensively cares for trouble marks and pigmentation
partly backedA low-irritation mark-improving solution usable daily
partly backedOrganizes dull skin tone into a clear and even tone to complete clean skin
overstatedClinical trials completed! MEDICUBE, a safe cosmetics brand you can trust and use.
no supporting source foundAfter cleansing, take an appropriate amount, spread it gently along the skin texture, and pat lightly to absorb.
nothing specific to check





