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Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

1) Experience the ultimate hair transformation with our Ktein 100% plant-based Treated Hair Maintenance Serum! Enriched with nature's finest ingredients, this serum offers a multitude of benefits for your hair. Ostrich fern extract works its magic, providing smoothening and straightening effects while nourishing and moisturizing, leaving your hair soft, strong, and brilliantly shiny. Hyaluronic acid takes care of deep hydration of gthe hair.

2) Our serum's secret weapon, fermented oil, delivers a powerhouse of vitamins and antioxidants, nourishing and strengthening your locks. It fights off UV damage, improves texture, and reduces scalp inflammation, ensuring your hair's overall health. With the added goodness of essential vitamins, our serum boosts scalp health, protects treated hair from harmful free radicals, and stimulates healthier hair growth, leaving you with thicker, luscious locks.

3) Make Ktein Treated Hair Maintenance Serum a part of your daily hair care routine, and within just one month, witness the magic unfold. Repair damage caused by previous treatments, promote hair growth, and protect your tresses from future harm. Embrace the natural brilliance of your hair and bid farewell to the aftermath of harsh treatments. It's time for beautiful, rejuvenated hair - naturally.

4) Revive Your Hair's Health and Beauty with our treated hair maintenance serum! Experience salon-like softnes,frizz control, and non-stop nourishment.Our serum revitalizes dry, damaged hair, reduces breakage, and improves texture from within. Say goodbye to frizz with its weightless, non-greasy formula, suitable for all hair types. Embrace daily use confidently, as it's 100% plant-based and free from harmful chemicals like alcohol, parabens, sulfates, silicons, and artificial fragrances.

5) Experience the Ultimate Treated Hair Maintenance with our Hair Serum! Ditch damaging heat styling tools and opt for our plant-based protein blend that naturally straightens your hair. Love your treated hair guilt-free as our serum extends treatment results, fights dryness, and combats chemical side effects. With a Keratin boosting formulation of Keratin, soy amino acids, Wheat amino acids, and nourishing ingredients, our serum strengthens, prevents breakage, and restores natural resilience.