OUAI Scalp Serum for Thicker, Fuller Hair | 2 oz

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$42.98 USD
100% authentic — new in sealed box, batch code intact and verifiable.
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Free shipping in the United States — dispatched within 1 to 2 business days.
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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
  • Condition: Brand New

Every fragrance we sell is authentic, sourced through authorised US distributors and established wholesale channels — never open marketplaces, auction sites or unverified private sellers.

  • Ships new and unopened in the manufacturer's own outer carton, cellophane seal intact.
  • Batch codes are never removed, sanded, stickered over or obscured. You can verify the code on your bottle against any public batch-code database.
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If you have any reason to believe a product is not authentic, contact us within 30 days of delivery. We cover return shipping and refund in full, and we will not ask you to prove anything first.

United States — free on every order. No minimum, no threshold, no code required. Standard delivery in 3 to 7 business days for the contiguous 48 states, 5 to 10 for Alaska, Hawaii and US territories.

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A note on timing: perfume is classed as a limited-quantity hazardous good because of its alcohol content, so it must travel by ground within the US and by approved surface services internationally. This is a regulatory constraint, not a delay on our end.

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Once a seal is broken, a personal-care product cannot lawfully be resold — every reputable retailer in this category applies the same rule.

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