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Real Biotin Hair Tonic

Real Biotin Hair Tonic

Hair CareHair Treatments120ml

See on Coupang

What the ingredients say

Read from the label order, stated amounts and each ingredient’s clinical evidence

Niacinamide, with clinical evidence for dark spots·skin barrier, is in, likely at the amount studies used.

  • 1 essential oil
  • alcohol near the top

Best-supported ingredient per concern

  • Dark spotsNiacinamideevidence Blikely enough
  • Skin barrierNiacinamideevidence B-likely enough
  • OilinessNiacinamideevidence B-likely enough
  • BlemishesNiacinamideevidence B-likely enough
  • PoresNiacinamideevidence Clikely enough
  • LinesNiacinamideevidence Clikely enough

Evidence-graded ingredients and how much is in

Niacinamidelikely enough

No amount is stated. Judging by 254 products that state it at this place on the label, the chance it reaches the amount studies used is about 93%.

Dark spots B · Oiliness B- · Skin barrier B- · Blemishes B- · Pores C · Lines C

When morning and evening · low irritation

Panthenol59% chance of enough

No amount is stated. Judging by 155 products that state it at this place on the label, the chance it reaches the amount studies used is about 59%.

Skin barrier B+ · Dryness C

When morning and evening · low irritation

Amounts on the label

  • Biotin0.001%trace (under 0.1%)

Korean law requires a product to state the amount of any ingredient in its name.

How this was read

Labels list ingredients above 1% from most to least, then those at 1% or less in any order. A product filed with Korea's MFDS as functional is read as holding the notified amount of its efficacy ingredient when the label carries only one for that effect, and anything listed before an ingredient of known amount as holding at least that much. Amounts in the product name or official description are used only where the label order allows them. Where no amount is stated, the chance of reaching the study amount comes from other products that state the same ingredient at the same place on their labels. Evidence grades were set by reading each ingredient's studies.

A
several randomised trials or a meta-analysis
B
one or two randomised trials
C
uncontrolled or multi-ingredient studies
D
lab work or a record only

A reading of ingredient evidence and the label, not a guarantee that this product works.

Ingredients

Full ingredient list as published on the official product page, in descending order of content.

All 20 ingredients at a glance

By concern

Colours follow each ingredient’s use (CosIng functions); the bar counts names. Not amounts, not a safety score.

, , , , , , , , , , , , Estimated 1% or less from here, , , 10ppm, , , ,

Tap a name to see what it does and the evidence

How to use

Directions and cautions found on the package or public product information.

Directions
기재된 상세페이지 설명 참고
Warnings
가. 화장품 사용 시 또는 사용 후 직사광선에 의하여 사용부위가 붉은 반점, 부어오름 또는 가려움증 등의 이상 증상이나 부작용이 있는 경우에는 전문의 등과 상담할 것 나. 상처가 있는 부위 등에는 사용을 자제할 것 다. 보관 및 취급 시 주의사항 1) 어린이의 손이 닿지 않는 곳에 보관할 것 2) 직사광선을 피해서 보관할 것 라. 눈에 들어갔을 때 즉시 씻어낼 것 마. 3세 이하 영유아에게는 사용하지 말 것

Product details

Manufacturer
제휴 업체(정확한 확인을 원하시는 경우 판매자에게 문의)
Country of manufacture
대한민국
Responsible distributor
(주)만통
Shelf life / period after opening
제조일로부터 36개월
1ManufacturerKorean-market product · Observed 2026-09-25