OUAI Scalp Serum for Thicker, Fuller Hair | 2 oz

OUAI Scalp Serum for Thicker, Fuller Hair | 2 oz

OUAI Scalp Serum is a skincare-inspired scalp oil designed to support thicker, fuller-looking hair by getting to the root of healthy hair. Formulated with hyaluronic acid and powerful adaptogens including Arctic Root, Siberian Ginseng, and Chaga Mushroom, this serum creates a healthy scalp barrier, promotes hydration, and reduces discomfort for all hair types.

Key Benefits

• Thicker & Fuller Hair: Supports the appearance of thicker, fuller-looking hair from the scalp
• Hyaluronic Acid: Delivers powerful hydration to dry, dehydrated scalps
• Adaptogen Complex: Arctic Root, Siberian Ginseng & Chaga Mushroom nourish and strengthen the scalp
• Healthy Scalp Barrier: Creates a protective barrier to reduce discomfort and promote scalp health
• All Hair Types: Suitable for all hair types
• Signature Cape Town Scent: Calming, earthy fragrance with notes of spearmint, ginger, basil & green fig

How to Use

Apply daily directly to the scalp — leave-in, do not rinse. Start at your natural part and along your hairline, massage in, and allow to dry completely. Can be applied AM or PM on wet or dry hair.

Product Details

• Brand: OUAI
• Product: Scalp Serum for Thicker, Fuller Hair
• Size: 2 oz
• Key Ingredients: Hyaluronic Acid, Arctic Root, Siberian Ginseng, Chaga Mushroom
• Hair Type: All Hair Types

Apply to clean, dry skin at the pulse points. A little goes a long way — start with two sprays and build from there.

The full ingredient list is printed on the carton. For external use only. Avoid contact with the eyes. Keep out of reach of children. Flammable — keep away from open flame. Store away from direct sunlight and heat. Discontinue use if irritation occurs.

Free shipping on every order. Orders placed before 2:00 PM PT, Monday to Friday, are dispatched within 1–2 business days and take a further 3–5 business days in transit — an estimated 4–7 business days in total.

You have 30 days from delivery to return an unused item in its original sealed packaging, by mail, with a free printable label. Exchanges accepted. No restocking fee. Refunds are issued to the original payment method within 10 days of receipt.