Stacey Solomon's 'amazing' hair oil was said to 'help growth' and some enthusiastic fans declared they 'can't live without it'.
The Dose 0 Matcha Scalp Oil is from Rehab, the haircare brand co-owned by the BBC Sort Your Life Out star, and sold at Boots.
It is marketed as a pre-shampoo treatmen t that will 'nurture your strands from the root onwards'.
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The £26 pot contains 30 doses to help 'nourish and stimulate your fine and thinning hair for fuller, healthier looking hair'.
Boots currently has a deal that allows shoppers to save 1/3 when purchasing three selected Rehab products.
Alternatives available elsewhere include the Olaplex No. 7 Bonding