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Rennora's regrowth set is a two-step shampoo and conditioner system aimed at thinning spots, weak hairlines and a dry, irritated scalp. It claims to cleanse buildup, calm irritation and strengthen strands so they break less, with softer hair and a fuller look over consistent use. It suits people early in thinning who want a gentle scalp-first routine rather than a medicated treatment. Rivals in this space lean on minoxidil or ketoconazole; this set is cosmetic, so expect support for scalp health and breakage, not a proven regrowth drug.
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Lowest price we've seen: $59.99 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.
Rated 4.5 out of 5 across 153 ratings, buyers largely report softer hair and a calmer scalp with regular use. Some say the fuller look takes time and is subtle.
The Rennora Regrowth Shampoo and Conditioner Set is a 2-step hair care system for the scalp and strands. It cleans, hydrates and protects the hair. It is made to calm scalp irritation, clear buildup, make strands stronger and less likely to break, and make detangling easier.
The formula uses shea butter, argan oil, chamomile, green tea, henna and Irish moss. Shea butter adds moisture and softens rough hair. Argan oil protects the scalp and hair and keeps them shiny. Chamomile soothes the scalp. Green tea supplies antioxidants. Henna coats each strand to make it less likely to snap. Irish moss holds in moisture and keeps the scalp balanced.
To use, apply the shampoo to wet hair and massage it into the scalp for 2–3 minutes, then rinse. Apply the conditioner from scalp to ends, leave it in for 2–3 minutes, then rinse. Use the set 2–3 times per week as part of a regular wash routine. Massaging the scalp for a few minutes each wash boosts circulation.
