Your Basket

FREE STANDARD SHIPPING on all orders!

20% OFF with code SUMMER20 when you spend £40

FREE Mini Double Cleanse Duo when you spend £40+

Buy now, pay later with

Vitamin C Brightening Hair Treatment
Vitamin C Brightening Hair Treatment bottle on open box carton
Vitamin C Brightening Hair Treatment drops on a hand
Vitamin C Brightening Hair Treatment before and after
Vitamin C Brightening Hair Treatment bottle and carton
Vitamin C Brightening Hair Treatment product texture
Vitamin C Brightening Hair Treatment bottle being poured
hair treatment

Vitamin C Brightening Hair Treatment

4.3 out of 5
(4.3) 12 Reviews
Vitamin C Brightening Hair Treatment
Vitamin C Brightening Hair Treatment bottle on open box carton
Vitamin C Brightening Hair Treatment drops on a hand
Vitamin C Brightening Hair Treatment before and after
Vitamin C Brightening Hair Treatment bottle and carton
Vitamin C Brightening Hair Treatment product texture
Vitamin C Brightening Hair Treatment bottle being poured

Shiny and glossy hair serum

£7.99 £9.99 / 50ml

FAQ's Vitamin C Brightening Hair Treatment

WHAT CAN CAUSE DULL HAIR?

Dull and lacklustre hair can be caused by several factors including diet, dehydration, bleaching, chlorine, heat damage or excessive washing.


CAN VITAMIN C BRIGHTENING HAIR TREATMENT BE USED WITH ALL OTHER PRODUCTS?

Yes, it works alongside all other hair and scalp products.


IS IT SUITABLE FOR SENSITIVE SKIN?

Yes, it is.


WHAT PRODUCTS WORK WELL ALONGSIDE VITAMIN C BRIGHTENING HAIR TREATMENT?

All.


WHAT IS THE PH LEVEL OF THIS PRODUCT?

PH LEVEL: 4.5 - 5.5


IF APPLIED TO WET, DAMP OR DRY HAIR, WILL IT AFFECT HAIR STYLING?

No, none of our hair treatment products will affect hair styling and can be used with your usual hair styling products.


CAN I USE IT ON BLEACHED OR COLOURED HAIR?

Yes you can. Normal Vitamin C is small, water soluble and has a low pH which normally lifts the cuticle up,  weakening the bonds between the dye and your hair cortex, degrading it.Instead, the ingredient we have used in this product, VCIP has 4 large, anti-water compounds attached to it which do 2 things:  1) act as a outer-cuticle only 'roof' repairer to the cuticle and essentially repair the damage of the cuticle, simultaneously enhancing the natural (or non-natural) colour that is in the shaft.  2) Unlike normal Vitamin C that strips colour, our vitamin C technology (VCIP) physically (in size) and chemically (due to hydrophobicity) cannot reach the natural or bleached colour, making it completely Colour-Safe.


CAN I USE THIS PRODUCT IF I HAVE HAIR EXTENSIONS?

Yes, you can use all our hair and scalp treatments if you have hair extensions, however, we would recommend to be careful if applying around the bonds/glue.


DOES THIS PRODUCT CONTAIN ANY ALCOHOL OR FRAGRANCE?

No, it doesn't.


CAN I USE THIS PRODUCT IF I AM PREGNANT?

Yes, you can. All our hair and scalp treatments can be used during pregnancy.


IS THIS PRODUCT VEGAN?

Yes! This product contains no animal derivatives and is now certified by The Vegan Society.

Vitamin C Brightening Hair Treatment

\ vi-ta-men \ see \ hair \ treet-muhnt \
A lightweight serum that helps to increase shine, gloss and helps hair feel softer and look healthier.

Key ingredient, VCIP, works to treat dull, lackluster hair by helping to restore the hair from being hydrophilic (damaged) back to hydrophobic (healthy) through lipid deposition and helps to rebuild the hair’s natural barrier and smoothing the cortex surface, resulting in glossy, shinier hair instantly. Safe for revitalizing coloured hair without stripping colour and enhancing natural hair tones.

When to apply

  • Post wash

Suitable for

  • All hair types
  • Colored hair

Targets

  • Dull hair
  • Lacklustre hair
Carbon Net Recycable Vegan Pregnancy

#TheINKEYList

@theinkeylist Tag us in your posts on Instagram for a chance to feature in our gallery!

average rating 4.3 out of 5
Based on 12 reviews
  • 5 Stars
    9 Reviews
  • 4 Stars
    0 Reviews
  • 3 Stars
    1 Review
  • 2 Stars
    2 Reviews
  • 1 Star
    0 Reviews
75% of reviewers would recommend this product to a friend
Feel / Texture
Rated 4 out of 5
Quality
Rated 4 out of 5
Results
Rated 4 out of 5
Customer photos and videos
12 Reviews
Reviewed by Nina B.
Verified Buyer
I recommend this product
Age Range
25 - 34
Hair Type
Straight
Hair Goals
  • Hydration
  • Anti-Frizz
  • Increase Shine & Gloss
  • Repair Damaged Hair
  • Hair Growth
Rated 5 out of 5
Review posted

Makes for very shiny hair

This tamed my frizz perfectly and made my hair look much more shiny, more soft and healty looking from the first use. The consistency is almost like water and does not weigh the hair down. Will definitely continue to use.

Loading...
Feel / Texture
Rated 5 out of 5
Quality
Rated 5 out of 5
Results
Rated 5 out of 5
Was this helpful?
Reviewed by Christina M.
Verified Buyer
Age Range
35 - 44
Hair Type
Wavy
Hair Goals
  • Increase Shine & Gloss
Rated 3 out of 5
Review posted

mediocre product

I have processed hair (have highlights, dye my roots) and I'm trying to bring back the luminosity to my ends. I don't feel that this product did anything. It's okay, meaning the texture which is watery and lightweight. It's absorbed immediately. The other thing I didn't like is the smell...it's a haircare product, it could have an pleasant fragrance I think.

Loading...
Feel / Texture
Rated 5 out of 5
Quality
Rated 3 out of 5
Results
Rated 3 out of 5
Was this helpful?
Reviewed by Victor Andres van D.
Verified Buyer
I don't recommend this product
Age Range
25 - 34
Hair Type
Straight
Hair Goals
  • Hydration
  • Increase Shine & Gloss
  • Increased Volume
  • Nourish Hair
  • Pollution Protection
Rated 2 out of 5
Review posted

I don’t see any difference

I wanted to love this. But I just don’t see any difference on my hair after using this

Loading...
Feel / Texture
Rated 2 out of 5
Quality
Rated 3 out of 5
Results
Rated 1 out of 5
Was this helpful?
Reviewed by Michaela
Verified Buyer
I don't recommend this product
Age Range
35 - 44
Hair Type
Wavy
Hair Goals
  • Soothe Irritated Scalp
  • Anti-Frizz
Rated 2 out of 5
Review posted

I noticed no difference

I bought this product as a filler product for free shipping - and because it was suggested to me in the hair recipe. I've been using it a couple of times a week since I bought it and I've not really seen any effect. My hair was already in good condition, my issue was an itchy scalp.

Loading...
Feel / Texture
Rated 3 out of 5
Quality
Rated 2 out of 5
Results
Rated 1 out of 5
Was this helpful?

The INKEY List UK

Hey Michaela! For an itchy scalp, opt for one of our scalp products, such as our Salicylic Acid Exfoliating Treatment or Glycolic Acid Treatment 🖤

Reviewed by Stacie T.
Verified Buyer
I recommend this product
Age Range
55 - 64
Hair Type
Curly
Hair Goals
  • Hydration
Rated 5 out of 5
Review posted

Easy to use

Very noticeable skin looks fresh

Loading...
Feel / Texture
Rated 4 out of 5
Quality
Rated 4 out of 5
Results
Rated 4 out of 5
Was this helpful?
Reviewed by Karen B.
Verified Buyer
I recommend this product
Age Range
16 - 18
Hair Type
Wavy
Hair Goals
  • Hydration
  • Increase Shine & Gloss
Rated 5 out of 5
Review posted

Vitamin Experience

My hair looks soft , easy to manage, and looks so healthy. I like the vitamin C because leaves a light, silky finish on hair.

Loading...
Feel / Texture
Rated 5 out of 5
Quality
Rated 5 out of 5
Results
Rated 4 out of 5
Was this helpful?
Reviewed by Jade B.
Verified Buyer
I recommend this product
Age Range
25 - 34
Hair Type
Straight
Hair Goals
  • Hydration
  • Increase Shine & Gloss
  • Repair Damaged Hair
  • Nourish Hair
  • Hair Growth
Rated 5 out of 5
Review posted

In love with this product

Leaves hair nourished and shiny

Loading...
Feel / Texture
Rated 5 out of 5
Quality
Rated 5 out of 5
Results
Rated 5 out of 5
Was this helpful?
Reviewed by Kia H.
Verified Reviewer
I recommend this product
Age Range
18 - 24
Hair Type
Straight
Hair Goals
  • Hydration
  • Increase Shine & Gloss
  • Hair Growth
  • Nourish Hair
  • Oil Control
Rated 5 out of 5
Review posted

Amazing

I love This product so much and have bought many bottles. This makes my hair so soft and shiny and almost make its appear more golden and glossy. LOVE

Loading...
Feel / Texture
Rated 5 out of 5
Quality
Rated 5 out of 5
Results
Rated 5 out of 5
Was this helpful?

Are you in the right place?

Please select a store