K18
K18 - Damage Shield pH Protective Shampoo - 250ml
K18 - Damage Shield pH Protective Shampoo - 250ml
UPC: 858511000749
Retail Price
$66.11
Our Price
$57.49
Price with Coupon
$57.49
$45.99
Couldn't load pickup availability
Product packaging, labeling, size, and design may vary from images shown as manufacturers update
packaging and inventory over time. Customers may receive older or newer authentic manufacturer
packaging, including different stated volumes.
Orders shipped to the United States may be subject to import duties, taxes, customs fees,
and return shipping costs, which are the responsibility of the buyer. Return shipping is only
covered if an incorrect product or shade was shipped.
Shipping Rates
Ontario — Canada (Ontario)
| Method | Order Amount | Delivery Time | Rate |
|---|---|---|---|
| Standard | By order amount (Free for orders $99.00 and up) | 3–5 business days | $14.99 |
Canada BC — Canada (British Columbia)
| Method | Order Amount | Delivery Time | Rate |
|---|---|---|---|
| Standard | $0.00 – $99.00 | 5–8 business days | $16.99 |
| Standard | $99.00 – $200.00 | 5–8 business days | $19.99 |
| Standard | $200.00 and up | 3–5 business days | $29.99 |
North America - Exclude Ontario — Canada (7 of 13 provinces)
- Alberta
- Manitoba
- New Brunswick
- Nova Scotia
- Prince Edward Island
- Quebec
- Saskatchewan
| Method | Order Amount | Delivery Time | Rate |
|---|---|---|---|
| Standard | $0.00 – $99.00 | 5–8 business days | $14.99 |
| Standard | $100.00 and up (Free for orders $150.00 and up) | 5–8 business days | $16.99 |
Northern Terotaries — Canada (4 of 13 provinces)
- Newfoundland and Labrador
- Northwest Territories
- Nunavut
- Yukon
| Method | Order Amount | Delivery Time | Rate |
|---|---|---|---|
| Standard | $0.00 – $99.00 | 6–18 business days | $32.99 |
| Standard | $100.00 – $200.00 | 6–18 business days | $48.99 |
| Standard | $200.00 and up | 6–18 business days | $74.99 |
US Cross-border — United States
| Method | Order Amount | Delivery Time | Rate |
|---|---|---|---|
| Standard | $0.00 – $99.00 | 5–8 business days | $14.99 |
| Standard | $100.00 and up | 5–8 business days | $19.99 |
Share

K18 - Damage Shield pH Protective Shampoo - 250ml
K18 - Damage Shield pH Protective Shampoo - 250ml
K18 Damage Shield™ pH Protective Shampoo is a color-safe, daily-use formula designed to gently cleanse while maintaining the hair’s optimal pH level. Developed to support hair health and color longevity, it shields against damage caused by washing, styling, and environmental stressors.
Safe but powerful cleansing: Plant-derived surfactants deliver safe but effective high-power cleansing to break down and remove dirt + oil.
Designed for damaged hair: pH-optimized formula helps prevent excess swelling of the hair cuticle during washing - which helps maintain color, improve hair health and shine, and reduce frizz.
Gentle enough to use every time you cleanse: Gentle on hair AND scalp - pH-optimized formula mimics hair’s natural pH, to reduce cuticle swelling and maintain hair health, and preserve the scalp microbiome.
Optimized pH cleanses hair and scalp without over-drying.
Certified microbiome-friendly formula removes dirt and oil without disrupting the scalp’s natural protective barrier.
K18PEPTIDE™ helps reduce protein loss to keep hair feeling healthy and strong.
How To
Safe to use every time you wash.
Massage into hair, focusing on scalp.
Thoroughly rinse.
Repeat as needed.