ROOTON Alpha Erguen Hair Tonic 150ml
ROOTON Alpha Erguen Hair Tonic 150ml
What It Is
A vegan Korean scalp tonic designed for sensitive female scalps, ROOTON Alpha Erguen Hair Tonic delivers lightweight, fast-absorbing hydration and hair-strengthening care without residue.
What It Does
This soothing, water-light tonic cools irritated scalps, nourishes follicles, and helps reduce hair fall by supporting a balanced, healthy scalp environment. Approved by the KFDA as a functional hair loss treatment, it's packed with targeted ingredients that refresh and fortify from root to tip.
Key Ingredients
- l-Menthol – Delivers a calming, cooling sensation to relieve scalp heat
- Salicylic Acid (BHA) – Gently exfoliates and clears buildup for optimal follicle health
- Dexpanthenol (Pro-Vitamin B5) – Deeply hydrates and reinforces the scalp barrier
- Niacinamide, Biotin & Caffeine – Energize the roots and nourish weakened hair
- Arginine & Botanical Extracts – Support circulation and boost overall scalp vitality
Best For
- Sensitive or irritated scalps
- Early signs of thinning or excessive shedding
- Oily or congested scalp types
- Daily leave-in scalp care
How to Use
Shake well. Spray 2–3 times onto dry scalp. Massage with fingertips. Leave in—no rinse needed.
Why We Love It
It’s the kind of no-fuss, cooling care your scalp craves—especially when stress, buildup, or sensitivity strike.
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Shipping & Return
Shipping & Return
Once we receive your return, we’ll process your refund within 5-7 business days. Refunds will be credited back to your original payment method. For more details on how to start a return, visit our Returns page or contact our support team—we’re here to help! Shop confidently knowing we’ve got you covered.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Discover more in our FAQ
How long does it take to process an order?
How long does it take to process an order?
Orders are typically processed within 1-5 business days. We prioritise processing in the order of Platinum, then Express, and then Standard shipping to get your items to you as quickly as possible.
Do you ship internationally?
Do you ship internationally?
Yes! We ship to over 30 countries worldwide. You can find all the details on destinations, rates, and estimated delivery times on our shipping policy page.
What is your return policy?
What is your return policy?
We accept returns within 7 days of delivery, provided the items are unused and in their original condition. For detailed instructions, please refer to our return policy or contact our support team.
Are your products authentic?
Are your products authentic?
Yes, absolutely. We understand that product authenticity is a major concern for K-Beauty shoppers.
Our promise to you is that every single product we stock is 100% authentic. Our team in South Korea works directly with the brands or their official, authorised distributors to source our entire collection.

