


K18 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K18 Biomimetic Hairscience Leave-in Molecular Repair Hair MaskK18 Repair Hair Mask Treatment is a high quality hair care product that is designed to repair even the most extreme hair damage. This 4 minute leave in treatment is infused with K18Peptide, a patented ingredient that works on a molecular level to reverse hair damage and restore it to its most youthful and healthy state. This hair mask treatment is perfect for those who have experienced damage from bleach, color, heat, and chemical services. With
Quick Dispatch:
Your K18 Biomimetic Hairscience Leave-in Molecular Repair Hair Mask orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.0 ★★★★★
Based on 1491 reviews
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Product Reviews
★★★★★ 1
Babies products so please fix this product and sell again.
Size: 3 Fl Oz (Pack of 1)
Very disappointed with this sunscreen. The product came out watery and separated like oil and liquid mixed together. Even after shaking, the texture felt weird and uneven. It leaves a heavy white cast, feels greasy, and doesn’t blend well into the skin. Definitely not the quality I expected, and I don’t feel confident using it for proper sun protection. Would not buy again.
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Reviewed in the United States on May 11, 2026
★★★★★ 5
safe and peace of mind!
Size: 3 Fl Oz (Pack of 1)
Talk to your doctor always before using a new product on your baby's skin before 6 months! I love this sunscreen! I gives me such peace of mind when bringing my little ones out in the sun over the summer. It is super thick, so a little goes a long way! It covers any area completely, takes a bit to rub in, but doesn't leave a greasy feeling. Best part? It won't drip when your little one is sweating, so no sunscreen burning their eyes!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
★★★★★ 5
Good
Size: 3 Fl Oz (Pack of 1)
Whole family continues to purchase/use this sunscreen even though my child is no longer a baby. It does leave some white residue/cast. I haven't found a mineral sunscreen that doesn't.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 4
No horrible white haze
Size: 3 Fl Oz (Pack of 1)
This is the first all zinc sunscreen I have used that has not turned my skin, a pasty white. However, it has dried my skin out so now I am mixing it with oil and rubbing it in. I know it's diluting the sunscreen in it, but at least it's natural and my skin is not dry.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Good sun screen, recommend for daycare
Size: 3 Fl Oz (Pack of 1)
Gets the job done
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Reviewed in the United States on June 9, 2026