1. Product Features Keratin component: Helps replenish the proteins needed for damaged hair, aiding in hair recovery No-wash (Leave-in) type: Can be used conveniently after shampooing without rinsing, saving time and providing ease of use Hair protection: Protects hair from heat damage and UV rays 2. Recommended Hair Types Damaged hair: Hair damaged by coloring, perming, etc. Heat-damaged hair: Hair damaged by blow dryers, curling irons, etc. Frizzy or dull hair: Improves hair to be soft and glossy Dry hair: Desires soft and glossy hair with moisture supply 3. Advantages Convenient usage: Can be used conveniently after shampooing without rinsing, making hair care easy in a busy daily life Soft hair: Hair becomes soft and glossy after use, making styling much easier Heat protection: Provides heat protection effect for those who frequently use curling irons or blow dryers, reducing hair damage Light formulation: The lightweight formulation without stickiness does not feel heavy even after prolonged use Fragrance: The subtle fragrance lingers pleasantly in the hair.

A slight oiliness: There may be a slightly greasy feeling left, so caution may be needed when using it on oily scalp or hair that is prone to oiliness. Difference in effects: For severely damaged hair, it may be difficult to feel an immediate change, so you may need to use it consistently to see the effects. Formulation: Since it is in a tube rather than a pump bottle, adjusting the amount used may be slightly more difficult.

Apply an appropriate amount: It is important to apply the appropriate amount from the ends of the hair. Using too much can make the hair feel greasy or heavy. Effective overnight care: If you apply the treatment generously before bed and sleep, you can feel your hair to be even softer in the morning. Use with heat protection: If you apply this treatment before using a blow dryer or curling iron, it can prevent heat damage.

I really love J.One, and among the products in the J.One Extreme Damage Violet Line, I can say that the one with the best fragrance is the product. It's not at all greasy or sticky. There's oil in it, which is surprising. It really smells like a perfume. What is it?

The fragrance is pleasant, so it's easy to use up quickly, but the size is a bit disappointing for carrying around.

Severely damaged hair really benefits from continuous application. The fragrance is so lovely, it's truly soothing. I keep it in the living room and spray it on regularly.