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K18

QAR 175.00

4.1

Damage Shield Shampoo

A color-safe, pH-optimized shampoo to effectively cleanse while maintaining hair health, preventing frizz, preserving color, and enhancing shine.

- This pH-optimized formula helps minimize damage during washing and supports hair health and strength
- Prevents tangling + frizz, preserves color, enhances shine
- Microbiome-certified to help maintain scalp health and preserve scalp’s natural microbiome

This pH-optimized formula helps reduce excess swelling of the hair cuticle during washing to help prevent damage and tangling, reduce frizz, preserve color, and enhance shine. It is formulated with the K18PEPTIDE™ to replenish hair during washing. This shampoo is also scalp-microbiome friendly and gentle enough for every wash.

Clinical Results:
Results observed in a consumer test of 35 subjects after 21 days of consistent use of the DAMAGE SHIELD pH protective shampoo:
- 91% said hair looks healthier
- 91% said hair feels smoother
- 91% said hair does not feel weighed down

-K18PEPTIDE™: replenishes protein lost during washing to fortify hair.
-Plant-Derived Surfactants: Create a gentle, high-foaming cleanse without leaving buildup behind.

It is gluten-free and cruelty-free.

Fragrance Description: This shampoo has a clean citrus scent.

QAR 175.00

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P10057060

K18

Damage Shield Shampoo

QAR 175.00

K18 = Sephora

K18 Biomimetic Hairscience

Get hair like new* with K18's biology-first haircare, designed to make the impossible possible.

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Reviews

4.1

291 Reviews

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Recent Reviews

Bunkerhill

Verified Buyer

4

6/8/2026

Works well with the conditioner

It works well but I do not like the smell. On the border of grapefruit with a tinge of body odor but does keep my smooth.

Recommended

Originally posted on sephora.com

neenb27

Verified Buyer

2

6/6/2026

Not the best

Very mid product. I prefer the k18 peptide shampoo by a long shot. Seems like they changed the formula for damage shield. Side note: it does contain sodium chloride so don’t use on a keratin!

Originally posted on sephora.com

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