Biologique Recherche Lotion P50 PIGM 400 ingredients, decoded
What Biologique Recherche Lotion P50 PIGM 400 is mostly made of, which ingredients do the work and what to watch for — based on the ingredient list the brand publishes.
An exfoliating, brightening lotion for dull skin with uneven pigmentation, combining niacinamide, mandelic and lactic acids with plant extracts.
What it targets
Based on which ingredients are in it, how high up the list they are, and whether they are key actives.
Key ingredients
Vitamin B3. Helps even out tone, supports the barrier and reduces the look of oiliness.
Ingredient guide →Gentler AHA that exfoliates and hydrates. Increases sun sensitivity.
Ingredient guide →Larger-molecule AHA that exfoliates more slowly and gently.
Ingredient guide →PHA: a gentle exfoliant that also hydrates; suits sensitive skin.
Ingredient guide →BHA. Oil-soluble, so it exfoliates inside pores; used for blackheads and acne.
Ingredient guide →Pure vitamin C. Antioxidant that brightens; unstable and works best at low pH.
Ingredient guide →Worth knowing
- Contains exfoliating acids (Lactic Acid, Mandelic Acid), which can make skin more sensitive to the sun. Use sunscreen during the day.
- Contains ingredients that break down with light and air (Ascorbic Acid). Close the cap tightly and store it somewhere cool and dark.
What most of it is made of
- WaterBase
- GlycerinHumectant
- NiacinamideActive ingredient
- MethylpropanediolHumectant
- Sodium GluconateChelating agent
We couldn’t find a marker ingredient (such as phenoxyethanol) to place the 1% line.
Full ingredient list, decoded (33)
| 1 | Water정제수The base of most creams and toners; dissolves the water-loving ingredients. | Base |
| 2 | Glycerin글리세린A classic humectant that draws water into the outer skin layer. Well tolerated by almost everyone. | Humectant |
| 3 | Niacinamide나이아신아마이드Vitamin B3. Helps even out tone, supports the barrier and reduces the look of oiliness.Ingredient guide → | Active ingredient |
| 4 | Methylpropanediol메틸프로판다이올Solvent and humectant that helps actives dissolve. | Humectant |
| 5 | Sodium Gluconate소듐글루코네이트Binds metal ions so the formula stays stable. | Chelating agent |
| 6 | Lactic Acid락틱애씨드Gentler AHA that exfoliates and hydrates. Increases sun sensitivity.Ingredient guide → | Exfoliant |
| 7 | Maltodextrin말토덱스트린Thickener, film-former or powder that sets the texture and finish. | Thickener / texture |
| 8 | Sodium Lactate소듐락테이트Humectant that helps skin hold on to water. | Humectant |
| 9 | Lactobacillus락토바실러스Ferment ingredient made with yeast or bacteria; used for conditioning. | Ferment |
| 10 | Magnesium Chloride마그네슘클로라이드Mineral salt used for skin conditioning or texture. | Mineral salt |
| 11 | Mandelic Acid만델릭애씨드Larger-molecule AHA that exfoliates more slowly and gently.Ingredient guide → | Exfoliant |
| 12 | Palmaria Palmata Extract팔손이분홍치추출물Plant extract, usually present in small amounts for conditioning. | Plant extract |
| 13 | Prunus Persica (Peach) Leaf Extract복사나무잎추출물Plant extract, usually present in small amounts for conditioning. | Plant extract |
| 14 | Spiraea Ulmaria Extract메도우스위트추출물Plant extract, usually present in small amounts for conditioning. | Plant extract |
| 15 | Hibiscus Sabdariffa Flower Extract히비스커스꽃추출물Plant extract, usually present in small amounts for conditioning. | Plant extract |
| 16 | Pyrus Malus (Apple) Fruit Extract사과추출물Plant extract, usually present in small amounts for conditioning. | Plant extract |
| 17 | Rubus Idaeus (Raspberry) Fruit Extract라즈베리추출물Plant extract, usually present in small amounts for conditioning. | Plant extract |
| 18 | Phytic Acid파이틱애씨드Antioxidant that protects the formula from oxidation. | Antioxidant |
| 19 | Citric Acid시트릭애씨드pH adjuster; usually at low levels where it does not exfoliate. | pH adjuster |
| 20 | Gluconolactone글루코노락톤PHA: a gentle exfoliant that also hydrates; suits sensitive skin.Ingredient guide → | Exfoliant |
| 21 | Salicylic Acid살리실릭애씨드BHA. Oil-soluble, so it exfoliates inside pores; used for blackheads and acne.Ingredient guide → | Exfoliant |
| 22 | Ascorbic Acid아스코빅애씨드Pure vitamin C. Antioxidant that brightens; unstable and works best at low pH.Ingredient guide → | Active ingredient |
| 23 | Sodium Salicylate소듐살리실레이트Emollient that softens skin and helps the formula spread. | Emollient |
| 24 | Vinegar (Acetum)식초Adjusts or buffers the pH of the formula. | pH adjuster |
| 25 | Propylene Glycol프로필렌글라이콜Humectant and solvent; can sting very sensitive skin at high levels. | Humectant |
| 26 | Magnesium Sulfate마그네슘설페이트Mineral salt used for skin conditioning or texture. | Mineral salt |
| 27 | Caprylyl Glycol카프릴릴글라이콜Humectant with preservative-boosting action. | Preservative |
| 28 | Sodium Hydroxide소듐하이드록사이드pH adjuster used in tiny amounts; fully reacted in the final product. | pH adjuster |
| 29 | Levulinic Acid레불리닉애씨드Emollient that softens skin and helps the formula spread. | Emollient |
| 30 | Sodium Levulinate소듐레불리네이트Emollient that softens skin and helps the formula spread. | Emollient |
| 31 | Sodium Benzoate소듐벤조에이트Preservative, often used in "paraben-free" formulas. | Preservative |
| 32 | Potassium Sorbate포타슘솔베이트Mild preservative, effective at lower pH. | Preservative |
| 33 | Sodium Bisulfite소듐바이설파이트Antioxidant that protects the formula from oxidation. | Antioxidant |
Based on the ingredient list the brand publishes; formulas can change and differ by country. The order shows relative amounts, not exact percentages. General information, not medical advice.
Ingredient list as published on the brand’s official website. Formulas change and can differ by country, so check the list on your pack too. General information, not medical advice.