Description
Biotin Scalp Care Spray: Your Key to Healthy, Abundant Hair
Transform your scalp care routine with the power of biotin. Designed to invigorate your scalp and promote healthier, fuller hair, this easy-to-use spray delivers essential nutrients directly to where they’re needed most.
How to Use: Start with Biotin Spray
- Spray Biotin: Apply directly to the sparse areas of your hair.
- Pat Gently: Massage into the scalp for maximum absorption.
Pair it with our Scalp-Specific Hair Cleansing Bar and Scalp-Specific Ampoule Biotin for amplified results:
- Cleanse deeply with the hair cleansing bar.
- Nourish thoroughly with the ampoule biotin.
Key Benefits
- Cool Your Scalp: Menthol (10,000 PPM) provides instant cooling and soothing.
- Rich Nutrition: Ingredients like biotin (1,500 PPM) and panthenol (20,000 PPM) balance and moisturize the scalp.
- Moisture Retention: Helps maintain a firm, hydrated scalp.
- Deep Cleansing: Removes impurities and fills empty pores with nutrients.
Ideal For:
- Itchy scalps.
- Excess sebum or oily hair.
- Dead skin cell buildup.
- Sensitive, irritated scalps.
Key Ingredients & Their Benefits
Point 1: Effective Cooling & Soothing
- Niacinamide: Maintains skin barrier function and revitalizes dry scalp.
- Hyaluronic Acid: Prevents dryness, soothes irritation, and locks in moisture.
Point 2: Powerful Nutrients for Scalp Health
- Biotin: A water-soluble vitamin essential for keratin synthesis, promoting stronger hair roots and growth.
- Panthenol: Moisturizes, soothes, and supports collagen synthesis.
- EGF (Epidermal Growth Factor): Boosts scalp turnover, strengthens the barrier, and retains moisture.
- Plant Collagen Complex: Enriched with extracts from hibiscus, shikakai, and soybeans to support collagen production and improve scalp elasticity.
Point 3: Cooling Care with Menthol
- Peppermint Leaf Oil: Provides a refreshing scent and cooling effect.
- Eggplant Fruit Extract: Cools the scalp and replenishes moisture.
- Lecithin: Enhances nutrient absorption.
Instant Scalp Cooling with Menthol
Perfect for hot summer days or after outdoor activities, this spray lowers scalp temperature by -2ºC, controlling oiliness and leaving your scalp refreshed and grease-free.
How to Use for Best Results
- Shake Well: Spray the biotin ampoule close to your scalp.
- Massage & Tap: Ensure even absorption by gently massaging the scalp.
Pro Tips for Maximum Effectiveness
- Leave the product on for at least 20 minutes before shampooing to maximize absorption.
- Use daily (4–5 times a week) and adjust frequency as your scalp improves.
- Apply after outdoor activities or exercise for instant cooling relief.
Why Choose Biotin Scalp Spray?
- Developed and tested by RUDIA Lab researchers.
- Crafted with the highest-grade raw materials for proven results.
Try it today and experience noticeable improvements in just one week! Satisfaction guaranteed.

















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Fatima from Dubai, United Arab Emirates (verified owner) –
تجربة مدهشة! بخاخ البيوتين هذا يعيد لي حيوية شعري بعد أن بدأ بالتساقط. أشعر بفارق كبير، وأسرتي لاحظت أيضًا التحسن!
Haruki Yamamoto from Tokyo, Japan –
私のスカルプケア体験が変わりました。このルディアのバイオチンスプレーを使ってから、髪にボリュームが戻り、生え際も充実してきたようです。特にこのスプレーにはメントール成分(10,000 PPM)が含まれており、毎回マッサージする度にひんやりした感触で爽快になります。他社製品とも比較しましたが、この濃縮された栄養素は独自ですね。パンクにも見られる健康的な状態への助けとなりますし、本気でハリコシを求めている人には心から勧めます!これは大切なお友達にもぜひ試してほしい商品ですよ。
Nor Asmarani Shahar (verified owner) –
I love the smell and ingredients of this Biotin Ampoule, and it’s so easy to use. Plus, the photo of Rowoon is cute! It’s a great product.