4-butylresorcinol-symwhite-377:
A Complete Guide for Your Skin
A skin-brightening agent.
Skin types All
Objective: Brightens skin, Reduces dark spots, Evens skin tone
Frequency AM and PM
See products with 4-butylresorcinol-symwhite-377
Quick Summary
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What it does: Brightens skin, Reduces dark spots, Evens skin tonePairings: Niacinamide, Vitamin C
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Best for: Hyperpigmentation, Dark spots, Uneven skin toneAvoid mixing with: Strong acids like AHAs/BHAs
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When to use: AM and PMRisk: Generally well-tolerated, but may cause irritation in sensitive skin.
What is 4-butylresorcinol-symwhite-377
4-butylresorcinol is used to brighten the skin and reduce hyperpigmentation. It is effective in inhibiting melanin production.
Names and synonyms (INCI)
INCI:
4-butylresorcinol-symwhite-377
Synonyms:
4-butylresorcinol, SymWhite 377, CAS 18979-61-8
CAS: 18979-61-8
Benefits of Hyaluronic acid 4-butylresorcinol-symwhite-377
Reduces appearance of dark spots
Improves overall skin brightness
Who is it suitable for?
Skin Types
- All
Skin Concerns
- Hyperpigmentation
- Dark spots
- Uneven skin tone
How to use it correctly
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Concentration and format
Typically 0.1% to 0.5% -
Frequency and timing (AM/PM)
AM and PM -
Layers and order in the routine
. -
Application tips
- Apply to clean, dry skin
- Follow with moisturizer and sunscreen
Compatibilities & combinations
It is powered by… Niacinamide, Vitamin C
Best to avoid combining with… Strong acids like AHAs/BHAs
Side effects & safety
Generally well-tolerated, but may cause irritation in sensitive skin.
Patch test if you have extremely sensitive skin.