— · Hair care
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4.7
521 reviews
Rating breakdown
Sentiment breakdown
Share of analyzed reviews by overall sentiment.
Why consumers buy
Hair loss / thinning hair concerns
Many buyers purchased specifically to address hair shedding, thinning, or hair loss, often after trying multiple other products first.
Brand trust and repeat use
A large share of reviewers are repeat or long-term Ryo users who restock the product regularly, citing years of consistent use for themselves or family members.
Sale/discount and bundle value
Several reviewers mention buying because of a sale, coupon, or the 1+1 double pack / refill bundle offering good value for money.
Word-of-mouth and influencer/staff recommendation
Some buyers cited recommendations from Olive Young staff, YouTube influencers (e.g., 'Director Phi'), friends, or family members who used and liked the product.
Gift purchase for family
Multiple reviews describe buying the shampoo for parents, mothers, or siblings experiencing hair loss or scalp issues.
How they use it
Daily or near-daily use as primary shampoo
Most reviewers use it as their everyday shampoo, sometimes every other day, in place of their previous shampoo.
Paired with matching Ryo conditioner/treatment or scalp essence
Many consumers layer this shampoo with the Ryo conditioner, treatment, or scalp essence from the same line for enhanced results.
Small amount per use
Several reviewers note that a small amount lathers well and the bottle lasts a long time, especially with the double pack.
Extended trial period (weeks to months) to judge hair-loss efficacy
Reviewers commonly commit to several weeks up to a year of continuous use before judging whether hair fall has reduced.
Used across seasons, with some noting stronger cooling effect in cooler weather
A few reviewers mention the cooling/minty sensation feels more noticeable in fall/winter versus intense summer heat.
