New from THIKK · Early access

Get more from
your fibres.

Three new products built around THIKK Hair Fibres. A scalp serum, a precision applicator and a locking spray. Sign up and you'll hear first when they land, with the launch offer.

  • Root & Renew Serum
  • Hair Fibre Applicator
  • Lock & Hold Spray

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Be first to know when they go live, plus first dibs on the launch offer.

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Coming soon

Three new ways to look thicker

Made to work with THIKK Hair Fibres, all nine shades.

Rosemary + Biotin · 60ml

Root & Renew Hair & Scalp Serum

A lightweight serum for your daily scalp routine. A few drops, massaged in and left. Nourishes the scalp for thicker, healthier looking hair.

Fits 5g, 15g and 30g

Hair Fibre Applicator

Screws onto your THIKK bottle and puts fibres exactly where you need them. Ideal for the hairline, parting, crown and hard to reach areas.

Keratin + Panthenol · 118ml

Lock & Hold Fibre Locking Spray

A light, fine mist that helps fibres bond to your hair and stay put, for a longer lasting, natural looking finish without weighing hair down.

How it fits together

One simple routine

  1. Nourish

    A few drops of Root & Renew on the scalp. Massage in, leave in.

  2. Apply

    Click the applicator onto your THIKK bottle and put fibres right where you want them.

  3. Lock

    Three or four light mists of Lock & Hold to keep it all in place.

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Get early access