3 Seconds Hair Fill-Up, 5.74 fl oz (170 ml)

This is an amazing Hair Fill Up product from a Korean brand with an impressive composition. Enriched with keratin, elastin, collagen, and silk, it acts rapidly on the hair. Comb thoroughly, wash your hair, and apply the product, and within seconds, it restores and mimics the hair's structure. The price is excellent, providing approximately 10-11 applications for my long hair. It amounts to about one dollar per use, making it a super cost-effective purchase. Now, it's my favorite hair treatment, and I plan to embark on a month-long hair care journey to witness the results. The product is recommended to be mixed with cold water in equal proportions to achieve a creamy consistency. Don't be wary of the alcohols in the ingredients; they actually contribute to hair smoothness.

I liked it! Feels like a mask on hair. Reminded me of professional treatments when I colored my hair from black to blond. Now I have very dry hair and I try to find treatments that work and don't cost a fortune. I have used it only once but I hope it will have an effect in the future, I will write more when I will finish a bottle. The scent is nice

First this has been recommended by my hairdresser. Now I bought this and use my own. I feel better hair quality for next few days after each use. My hair have been bleached every 2nd month for few years and were breaking all the time. I really needed this to help my hair

This is a nice moisturing treatmentfor my fine and curly hair which tends to be a bit dry. When mixed with water, this product heats up and becomes warm in your hand. I use it a couple of times a week and I can feel the product in my hair for a couple of days after use (in a good way.)

Great quality product, well packed and delivered on time. Always happy with iHerb." • "Very good value for the price. I will definitely repurchase." • "Authentic product, fast shipping, and reliable service."

Mix the fill-up ampoule with cold water in a 1:1 ratio until a light creamy texture is formed. Apply to clean, dried hair along the entire length avoiding hair roots and scalp. Spread evenly and leave for 5~10 minutes. Rinse off with lukewarm water.

CP-1 Hair Mask is incredible! It transforms dry, damaged hair, providing deep hydration and repairing split ends. My hair feels softer, shinier, and more manageable after each use. A must-have for healthy locks!

great quality, you add water to this 1:1 so it goes a long way. Great hair treatment. very happy with my purchase. moisturizing, soothing, great size, no noticeable scent, use weekly, great for my dry frizzy hair. any age, good size, good packaging. gentle, moisturizing, healing, I've seen great benefit

I’ve been using the CP-1 Fill Up Ampoule for a few weeks now, and I’m seriously impressed. It’s lightweight, absorbs quickly, and doesn’t leave any greasy residue. My hair feels noticeably stronger, smoother, and more manageable after each use. Split ends seem less noticeable, and my hair has this healthy shine without looking oily. I usually apply it to damp hair before styling, and it makes a huge difference in softness and overall hair health. Highly recommend for anyone dealing with dry or damaged hair — this little ampoule really delivers!

I’ve been using this product for a while now and I’m really impressed with the results. It’s very easy to use and has a great texture that spreads well. The quality is excellent, and the scent is light, fresh, and pleasant. The size is perfect for daily use, and the packaging is sturdy and convenient. It’s suitable for all ages and gentle enough for sensitive skin/scalp. One of the main benefits I noticed is how well it helps nourish and improve overall condition, leaving a noticeable difference in softness and health. Overall, I’m very satisfied with this product and would definitely repurchase it.