The K18 Biomimetic Hairscience Shield + Smooth Routine is a three-step, limited-time daily routine for effortlessly stunning hair and the ultimate armor against frizz, flyaways, and hair damage. Begin your hair transformation journey with pH protective shampoo, meticulously crafted to cleanse and protect from damage. Then, fortify your hair's defenses with our protective conditioner, providing lasting protection against UV rays and environmental stressors for up to 3 days. Lastly, seal the deal with the trial-size oil for instant and long-lasting frizz control, leaving your hair stronger, shinier, and with heat protection of up to 450°F (232°C). Let your hair shine with vitality and strength with K18's powerful trio! Kit Includes: Damage Shield pH Protective Shampoo (250mL) Damage Shield Protective Conditioner (250mL) Mini Molecular Repair Hair Oil (4mL) Who is it for? All hair types What does it do? 24-hour frizz control + 78% reduction in split ends 104% more shine and s hields hair for up to 3 days Effective cleansing, color-safe shampoo Offers 450°F (232°C) heat protection Certified microbiome-friendly How do you use it? Shampoo: Massage into hair, focusing on scalp. Thoroughly rinse. Repeat as needed. Conditioner: After shampooing, do not condition yet. Towel-dry thoroughly. Apply 1-3 pumps of the PRO molecular repair hair mask. Wait 4 minutes. Do not rinse out. Apply a small amount of DAMAGE SHIELD protective conditioner from mid-lengths to ends. Build as needed. Rinse thoroughly. You do not need to re-apply the PRO molecular repair hair mask. Hair Oil:  Apply to damp, towel-dried hair before styling, or on dry hair as a finisher. Highly concentrated formula. Start with 1-3 drops and build as needed.  Pro Tip:   Got the   K18 molecular repair mask?   wait 4 minutes. Apply the molecular repair hair oil, and wait 4 minutes for maximum strengthening results