K18

Damage Shield Shampoo

Loved by beauty pros
Retail $15.00 CAD

Tax included · Live shipping rates calculated at checkout.

What It Is

This color-safe, pH-optimized shampoo with the patented K18Peptide™ helps reduce excess hair cuticle swelling during washing to help prevent frizz, preserve color + enhance shine. Scalp microbiome-friendly and gentle enough to use every time you cleanse. Engineered for frequent or daily washing.

What It Does

• Cleanses while smoothing the hair surface: Effective yet safe cleansers...

  • Professional-grade formula, salon-approved.
  • Authorized Canadian distribution — 100% authentic.
  • Personalized guidance from real beauty pros.
Size 53ml
100% Authentic · Authorized Canadian distributor
Ships from Canada · Dispatched in 1–2 business days
Personalized guidance · Chat with a beauty expert on WhatsApp

What It Is

This color-safe, pH-optimized shampoo with the patented K18Peptide™ helps reduce excess hair cuticle swelling during washing to help prevent frizz, preserve color + enhance shine. Scalp microbiome-friendly and gentle enough to use every time you cleanse. Engineered for frequent or daily washing.

What It Does

• Cleanses while smoothing the hair surface: Effective yet safe cleansers break down and remove dirt + oil for optimal nourishment and manageability.

• Designed for daily use: pH-balanced formula doesn’t disrupt the hair fiber or scalp environment and is safe to use daily if needed.

• Creates the ideal foundation for healthy hair: This formula was engineered to create an optimal clean canvas without any fillers to coat or disrupt the hair and scalp equilibrium.

• Fortifies, softens and detangles hair while helping to protect against damage from daily mechanical styling, UV-rays, and environmental stressors, while the K18Peptide™ helps to replenish hair from damage that occurs during washing.

• Defends against damage: Shields against UV rays, environmental aggressors, and daily styling damage until your next wash (studied up to 3 days.)

• Strengthens + reduces breakage: Fortifies hair’s exterior lipid barriers to make hair more resilient and resistant to damage.

• Prevents color-fade while enhancing shine: pH-optimized formula minimizes excess cuticle swelling during washing and protects against oxidative damage, which can accelerate color loss and dull hair.

• Replenishes protein lost while cleansing: to maintain hair health and strength.

• Softens, smooths, and detangles: without film-forming silicones or waxes that can build up over time, weighing hair down.

What Else You Need to Know

• Less is more formulation delivers a superior clean without compromise.

• Optimized pH keeps the cuticle closed during washing and protects hair’s natural moisture levels for a smoothing hair result.

• Plant-derived surfactants create high foaming + cleansing power without being harsh or leaving buildup behind on hair or scalp.

• K18Peptide™ works as a protective shield to reduce protein loss that can occur during washing to keep hair feeling soft, strong, healthy and clean.

Apply to clean, damp hair. Leave to work for the recommended time on packaging. Rinse thoroughly. Style as usual.

Tip: Ask our team for a routine tailored to your hair or scalp condition — WhatsApp or email works.

Professional-grade formula. Full ingredient list is available on the product packaging. If you have specific sensitivities or need a fragrance-free / vegan option, chat with our team and we'll recommend the right alternative.

Shipping: Orders processed within 1–2 business days. Standard Canadian shipping typically takes 3–5 business days depending on your location.

Returns: Unopened, unused, sealed items may be returned within 3 days of delivery. Contact support@beautykart.ca.

Every BeautyKart product is brand new, genuine and sourced through authorized Canadian distributor networks. Zero grey-market stock.

BrandK18
Tagsadditional products, K18
Salon-Grade Trusted by professionals
Cruelty-Free Where noted on packaging
100% Authentic Canadian distributor
Fast Shipping 1–2 day dispatch
K18 story
Behind the brand

A professional beauty house we trust

Every formula we stock has been reviewed by our beauty professionals — you get the same product you'd find behind the chair. Sourced through authorized Canadian distribution, always brand new, always genuine.

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Personalized Guidance

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