Sun Bum
Sun Bum Premium Hair Lightener
Sun Bum Hair Lightener is specifically formulated to intensify the natural highlighting effects of the sun, giving Sun Bum locks that natural, sun-kissed look.
Color-safe
Color Fading
Color-treated
As Needed
Treatment
Optimized for Your Environment & Lifestyle
Nykaa
In stock
Recommended
Sun Bum Premium Hair Lightener
Sun Bum
sun-bum-premium-hair-lightener
Hair Lightener
10365014147365
Morning or Evening?
How often will you use this product?
Notes
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Your Biodata Compatibility Analysis
Based on your 6 hair health indices and environmental factors
Poor Match
Significant incompatibilities
Growth Cycle Health Index
Hair Match
Hair Health Index Alignment
Optimal for OSI, SSI, DI, HSI
Ingredient Efficacy
Matching Ingredient Score
Environment Compatibility
Current UV, Air Quality & Humidity
Why This Works for Your Specific Profile
Damage Index:
Very healthy or severely damaged hair falls outside optimal treatment parameters
Water Quality:
Hair:
Closed cuticles resist product penetration causing surface buildup without internal benefits
Active Lifestyle:
High activity and frequent washing rapidly strip product benefits requiring excessive reapplication
Your Hair Profile Integration
Your Hair Archetype
Density Level
Washing Frequency
Shedding Level
Oil Level
Your Hair Health Indices
Oil Secretion (OSI)
Very low oil production
Scalp Sensitivity (SSI)
Very low sensitivity
Growth Rate (CMR)
Poor metabolism rate
Damage Index (DI)
Minimal damage
Hair Strength (HSI)
Very weak strength
Softness Index (SI)
Significant improvement needed
Water & Environmental Integration
Water:
Expected Results & Timeline
Key Highlights
What is it?
Hair Lightener with 10 ingredients
Who Is It For
Adults
Budget
$16.99 - $33.98
Timeline
Permanent results
Why Youโll Love It
What Does It Help With?
Color Fading
Best for
Color-treated
Features
Creates natural-looking blonde highlights, Permanent results, UV-activated sheer formula
Checks
Cruelty Free
Ingredients Overview
Ingredients List
aqua-water, hydrogen-peroxide, polysorbate-20, fragrance-parfum, citrus-medica-limonum-lemon-fruit-extract, ananas-sativus-pineapple-fruit-extract, silicone-quaternium-8, disodium-phosphate, phosphoric-acid, disodium-edta, coumarin, ext-violet-2-cl-60730
Key Ingredients
costa-rican-pineapples, meyer-lemons
Ingredients Details
Coumarin
Common Name(s): 2h-chromen-2-one,1,2-benzopyrone,tonka bean compound
CAS Number: 91-64-5
DESCRIPTION
What It Does: Provides the characteristic sweet hay-vanilla warmth central to fougรจre fragrance compositions.
Why It's Used: The fougรจre fragrance family-defining compound โ coumarin is the essential warm-sweet note in lavender-oakmoss-coumarin fougรจre compositions that define men's cologne classics.
How It Works: Bicyclic lactone provides sweet hay-vanilla scent from its conjugated carbonyl system. good skin absorption for lasting fragrance. low volatility provides fixative properties.
Typically Found In: Fougรจre fragrances,men's cologne,warm oriental fragrances
TECHNICAL DETAILS
Primary Category: Fragrance component โ lactone
Secondary Functions: Skin conditioning
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.001%โ1%
SOURCING & ETHICS
Vegan Status: Yes โ synthetic; natural from dipteryx odorata
Halal Status: Yes
Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: Well-tolerated by most skin types.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Eu cosmetics regulation: declared fragrance allergen. ifra guidelines restrict due to hepatotoxicity at high oral doses (not from topical use).
Works Well With: Standard skincare actives
Avoid Combining With: No known significant incompatibilities
SCIENTIFIC NOTE
Coumarin's natural source (tonka beans, dipteryx odorata) led to its historical use in food flavouring until toxicological studies revealed hepatotoxicity at high oral doses. the restriction of coumarin from food flavouring (eu and fda) drove fragrance reformulation in some cosmetic categories, though topical exposure levels from cosmetics are orders of magnitude below hepatotoxic doses.
Last Verified: Cosing database,ifra standards
Primary Sources: 2026-03-12
Personalized Usage Instructions
How to Use
Step 1
Spray generously on clean, conditioned, and towel-dried hair
Step 2
For sun-streaked highlights, expose hair to direct sunlight
Step 3
Do not apply more than once between shampoos
Step 4
Use on blonde hair shades for the most natural-looking results
Step 5
To get an all-over natural highlighting effect, use your fingers to twirl small sections of hair while making sure to spray each section thoroughly
Medical Chemicals
Protein/Moisture
- Protein/Moisture balance type
pH Level
- Acidic
Porosity Taget
- Normal Porosity
Customized for Your Profile
Scalp Condtions
pH Balanced
Climate Suitability
Summer
Clinical Claims
Frequency
Spray generously on clean, conditioned, and towel-dried hair. For sun-streaked highlights, expose hair to direct sunlight. Do not apply more than once between shampoos. Use on blonde hair shades for the most natural-looking results. To get an all-over natural highlighting effect, use your fingers to twirl small sections of hair while making sure to spray each section thoroughly.
Product Information
Cruelty Free