“Over 90% of men who treated their scalp with raw onion juice experienced positive hair regrowth.” Onion Juice Hair Loss Remedy – Recipe 1 Onion – grated into a bowl. Strain the grated onion until you are left with only the juice. Combine 2 tablespoons of raw onion juice with 1 tablespoon of olive oil. … Continue reading Prevent Hair Loss with Raw Onion Juice