UP TO 15% OFF HAIRCARE SETS* Discover your perfect hair routine and bring the salon experience home. USE CODE: ROUTINE Discover your perfect hair routine. USE CODE: ROUTINE SHOP NOW
HAIR DIAGNOSTIC
Discover the perfect haircare routine tailored just for you in only 2 minutes. START QUIZ
Description + Benefits + How To
FREE YOUR BLONDE
The refillable Cicagloss oil provides deep nourishment, strengthens compromised fibres, and helps hair recover from bleaching or lightening damages for an instant gleaming effect.
The revamped oil delivers: - Feeling of deep hydration - Strengthens compromised fibre - Helps hair recover from bleaching or lightening damages for an instant gleaming effect
Inner refill bottle made from 95% recycled plastic excluding pump, cap, label and colourant
BENEFITS
Blonde Maintenance
Illuminates Hair
Stronger Hair
✔ Provides deep hydration ✔ Strengthens compromised fibre ✔ Helps hair recover from bleaching or lightening damages for an instant gleaming effect
FREE YOUR BLONDE
The refillable Cicagloss oil provides deep nourishment, strengthens compromised fibres, and helps hair recover from bleaching or lightening damages for an instant gleaming effect.
The revamped oil delivers: - Feeling of deep hydration - Strengthens compromised fibre - Helps hair recover from bleaching or lightening damages for an instant gleaming effect
Inner refill bottle made from 95% recycled plastic excluding pump, cap, label and colourant
BENEFITS
Blonde Maintenance
Illuminates Hair
Stronger Hair
✔ Provides deep hydration ✔ Strengthens compromised fibre ✔ Helps hair recover from bleaching or lightening damages for an instant gleaming effect
Step 1 - Apply 1 or 2 drops on wet or dry hair, as a leave-in treatment. Start from mid-lengths and work to ends.
Step 2 - Style as desired. It can be used as a post-blow dry oil and for finishing and touch-ups during the day.
HOW TO REFILL
Step 1 - Unscrew your empty oil refill & separate it from the glass bottle.
Step 2 - Unbox your new oil refill & plug it into the glass bottle.
Step 3 - Turn clockwise your refill to lock it & recycle your empty refill by removing the pump.
B/A PRODUCT CAROUSEL
BEFORE / AFTER
Illustration of the contemplated results obtained after applying:
Whatever your blonde hair: you dare, we care. The Blond Absolu collection provides intense nourishment and instant brightness to achieve a perfect blonde.
Blond Absolu maintains and perfects cool tones through deep ultra-violet neutralisers, intensely nourishes the hair fibre, and brigthens hair.
KEY INGREDIENTS
Vitamins C+E Within the formula, Vitamin C & Vitamin E combine their power to brighten the fibre's cuticle and help maintain the integrity of the hair fibre.
Hyaluronic Acid Within this formula, two distinct molecular H.A. weights are used. In this formula, the low molecular weight H.A. penetrates the hair fibre, improving resistance, while the high molecular weight enhances smoothness and provides a plumping effect. When combined in the formula, this dual-action effect helps to deliver benefits both on the inside and outside of the hair fibre
●
●
●
●
● TRIMETHYLSILOXYSILICATE
●
● HELIANTHUS ANNUUS SEED OIL / SUNFLOWER SEED OIL
●
●
●
●
● LEONTOPODIUM ALPINUM FLOWER/LEAF EXTRACT
BLOND ABSOLU
ULTIMATE HAIR CARE FOR ALL TYPES OF BLONDE
Whatever your blonde hair: you dare, we care. The Blond Absolu collection provides intense nourishment and instant brightness to achieve a perfect blonde.
Blond Absolu maintains and perfects cool tones through deep ultra-violet neutralisers, intensely nourishes the hair fibre, and brightens hair.
Vitamins C+E Within the formula, Vitamin C & Vitamin E combine their power to brighten the fibre's cuticle and help maintain the integrity of the hair fibre.
Hyaluronic Acid Within this formula, two distinct molecular H.A. weights are used. In this formula, the low molecular weight H.A. penetrates the hair fibre, improving resistance, while the high molecular weight enhances smoothness and provides a plumping effect. When combined in the formula, this dual-action effect helps to deliver benefits both on the inside and outside of the hair fibre.
●
●
●
●
● TRIMETHYLSILOXYSILICATE
●
● HELIANTHUS ANNUUS SEED OIL / SUNFLOWER SEED OIL
●
●
●
●
● LEONTOPODIUM ALPINUM FLOWER/LEAF EXTRACT
FRAGRANCE
TOP NOTES
ORANGE BLOSSOM, BERGAMOT, MANDARIN
HEART NOTES
PEONY, FIG, LAUREL
BOTTOM NOTES
CEDARWOOD, MUSK, CARDAMOME
FRAGRANCE
CALIFORNIA SPLASH
The fragrance is a contemporary clean‑luxury blend of dazzling citrus with blooming florals. With modernity at it's core, this aromatic signature leaves a lasting trail full of youth and audacity.
CALIFORNIA SPLASH
TOP NOTES ORANGE BLOSSOM, BERGAMOT, MANDARIN
HEART NOTES PEONY, FIG, LAUREL
BOTTOM NOTES CEDARWOOD, MUSK, CARDAMOME
The fragrance is a contemporary clean‑luxury blend of dazzling citrus with blooming florals. With modernity at it's core, this aromatic signature leaves a lasting trail full of youth and audacity.
PDP Section UGC Banner
FREE YOUR BLONDE!
The dream line up for all types of blondes. #FreeYourBlonde
FREE YOUR BLONDE!
The dream line up for all types of blondes. #FreeYourBlonde
PDP Section FAQs
FREQUENTLY ASKED QUESTIONS
Is Blond Absolu recommended to all hair types?
Blond Absolu is recommended for sensitised, lightened or highlighted blonde hair.
Why should I be using a hair oil?
Hair oils can help your hair feel stronger, softer and shinier. It also protects your lengths against external damaging factors. Blond Absolu protects your hair against damages caused by heating styling tools
How much hair oil should I use?
The amount of hair oil needed ranges from 1-2 drops depending on the length, texture, thickness and condition of the head of hair in question. The trick is to apply one pump at a time and distribute the oil evenly. Start small.
Should I apply Blond Absolu on my lengths only or I can apply on my scalp too?
Blond Absolu is designed to be applied only on your lengths. We do not recommend to apply directly on scalp. At Kerastase, we develop other formulas specific for scalp treatment.
Should hair oil be applied on wet or dry hair?
It depends on the result you are seeking: Applying oil on wet hair means less shine, but it helps with detangling & heat protection before blowdrying. On dry hair, the shine factor is higher and you will get better frizz protection.
How can I refill L'Huile Cicagloss Blond Absolu?
You can easily refill your bottle over&over thanks to a 3-step process : 1. Unscrew your empty oil refill & separate it from the glass bottle 2. Unbox your new oil refill & plug it into the glass bottle 3. Turn clockwise your refill to lock it & recycle your empty refill by removing the pump
PDP Section Routine Carousel
COMPLETE YOUR ROUTINE
BLOND ABSOLU
At Kérastase, we believe in the power of a complete haircare routine. Discover the products of this range and maximise your results!
Blonde Guard Hydrating Wonder Shield is an innovative leave-in for all blonde hair seeking protection from the main blonde aggressors: Heat, UV damages, Chlorine, Salt Water and Dryness.
(£194.74/L.)
PDP Section Related Articles
DISCOVER RELATED ARTICLES
DISCOVER BLOND ABSOLU
Fight dryness, dullness, and unwanted tones with hyaluronic acid and vitamins C+E for luminous, hydrated blonde hair.
Rated 5 out of
5 by
maik07 from
Great hair oil!!This hair oil is great! It made my very damaged hair look and feel a lot healthier!!
Date published: 2026-10-15
Rated 5 out of
5 by
Julija from
Shine & Care for Blonde HairI'm happy with this Kérastase hair oil. It leaves my hair feeling soft, smooth and shiny, without weighing it down. It helps tame frizz and makes my hair look healthier and more manageable
Date published: 2026-10-13
Rated 2 out of
5 by
Sunsets1 from
Made my hair too greasyEven though it made my hair soft, it also made it greasier quicker than normal
Date published: 2026-10-13
Rated 5 out of
5 by
Dinamo from
Excellent productLoved this oil, didn’t make my hair look or feel great unlike other products I’ve used in the past. Will definitely be adding this hair oil in the future. Highly recommend.
Date published: 2026-10-13
Rated 5 out of
5 by
CheyD from
Stunning results!I only expected a sample but received 2 full sized products and I love them both! I have extra long hair, the products make my hair super easy to brush after a hair wash and the heat protection and serum together are just, chefs kiss!
Date published: 2026-10-13
Rated 5 out of
5 by
SLR from
KerastaseLeaves hair soft and smelling great, brings out beautiful colour. I would highly recommend to family and friends.
Date published: 2026-10-09
Rated 5 out of
5 by
Marcelle from
AmazingIt was amazing, easy to use & felt incredible after use.
I would highly recommend this!
Date published: 2026-10-09
Rated 5 out of
5 by
Jackie from
Hair oilMade an absolute difference to my hair and will be buying this is the future got all my friends on this as well