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K18 AirWash Dry Shampoo 118 ml / 4 oz
$43.20 $48.00
K18 AstroLift Reparative Volume Spray 4 oz / 118 ml
$42.30 $47.00
K18 Damage Shield pH Protective Shampoo 250 ml / 8.5 oz
$36.00 $40.00
K18 Damage Shield Protective Conditioner 250 ml / 8.5 oz
$36.00 $40.00
K18 HeatBounce Conditioning Heat Protectant 4 oz / 118 ml
$43.20 $48.00
K18 Leave-In Molecular Repair Hair Mask 15 ml / 0.5 oz
$26.10 $29.00
K18 Leave-In Molecular Repair Hair Mask 50 ml / 1.7 oz
$67.50 $75.00
K18 Molecular Repair Hair Oil 10 ml / 0.34 oz
$19.80 $22.00
K18 Molecular Repair Hair Oil 30 ml / 1 oz
$58.50 $65.00
K18 Peptide Prep Detox Shampoo 250 ml / 8.5 oz
$34.20 $38.00
K18 Pro Hair Repair Mini Kit | Hair Mist + Hair Mask
$77.85 $86.50

Reverse Hair Damage with K18 Biomimetic Hairscience

Experience a breakthrough in hair care with the K18 collection at Hermosa Beauty. Unlike traditional conditioners that only coat the surface, K18 utilizes patented biomimetic technology to repair hair at the molecular level. By traveling deep into the inner layers of the hair to reconnect broken polypeptide chains (keratin chains), K18 doesn’t just patch up damage—it permanently restores strength, elasticity, and "bounce" that won't wash away.

The 4-Minute Miracle: K18 Molecular Repair Mask The star of the collection, the K18 Leave-In Molecular Repair Hair Mask, is clinically proven to reverse damage from bleach, chemical services, and heat styling in just four minutes. It’s the ultimate solution for those looking to rescue over-processed hair or maintain a healthy canvas for their next salon visit.

PEPTIDE PREP™ Shampoos: Start with a clean slate using the Detox or pH Maintenance shampoos to remove buildup so the K18 peptide can penetrate effectively.

  • Molecular Repair Hair Oil: Control frizz for 24 hours and add high-shine while repairing damage and protecting against heat up to 450°F.

  • Damage Shield Protective Conditioner: Keep your hair defended against daily environmental stressors and UV damage.

Why Shop K18 at Hermosa Beauty? As an authorized retailer, Hermosa Beauty ensures you receive genuine, high-performance biotech hair care. Whether you have curly, coily, fine, or color-treated hair, our K18 collection offers a simplified, effective routine that works for everyone. Stop masking damage and start repairing it. Shop the K18 collection today and see the molecular difference.