Description

*What it does
01
Damaged hair repair effect
Repair cream that cares for damaged hair both inside and out

02
Immediate clinic effect
Silk, keratin, soy protein, and 22 amino acid proteins help keep damaged hair healthy.

03
Also used as a protectant before heat treatment.
It helps prevent hair from burning, breaking or splitting, and improves messy, frizzy hair.

04
Prescription of plant-based moisturizing substances
Contains panthenol and jojoba seed oil to provide protection and moisturizing effects to damaged hair.

*3 types of protein raw material base
(Silk/Keratin/Soybean)

Based on three types of protein ingredients, it fills protein deep into damaged hair and makes hair soft and healthy.
-Silk protein
Helps restore hair’s original shine and reflected light.
-keratin protein
Helps restore hair strength and volume.
-Soy protein
It strengthens the fundamental structure of the hair and makes the hair strong against heat damage.
*22 Amino Acids
What is Amino Acid?
√Small molecule chunks that make up proteins
√ Protein, which accounts for the most in the human body excluding water
√ Main ingredient of natural moisturizing factor (NMF)
√ Amino acids with small particles are easily absorbed into the hair.
*Prescription of vegetable moisturizing substances
(Panthenol & jojoba seed oil)

Highly concentrated moisturizing substance panthenol and a vegetable oil protective film extracted from jojoba seeds
Keeps hair soft and protected.

[How to use]
We will teach you how to use Lasting Smoothing Cream.
01
After shampooing, apply a small amount to wet hair.
02
Dry thoroughly.
03
Apply a small amount only to very damaged areas and perform a dry or magic treatment.

※Usage – short 0.5 pumping, medium 1 pumping, long 1~2 pumping


√Excellent treatment results when used together with heat treatments such as blow dry, magic, and iron treatments.
√Excellent protective effect when used on the dull ends of extremely damaged hair.




Customer Reviews

Based on 2 reviews
  1. Lucia Callahan from New York City, USA

    From the heart of Manhattan, I stumbled upon RC-Ⅱ Premium L and it’s a game changer for my color-treated locks! As someone who’s perpetually battling split ends from frequent blowouts, this cream nourishes without weighing hair down. The silk protein instantly revives dullness while jojoba oil imparts a gentle sheen that’s eye-catching yet subtle—ideal when hitting the NYC pavement after some intense humidity. In comparison to other salon treatments I’ve tried like Olaplex—which can feel overly synthetic—the RCI feels distinctly alive; vibrant even in moisture-drenched weather conditions! If you’re struggling with parched strands in bustling city life, look no further than this luxurious blend.

  2. Emily from Austin, USA

    I’ve been using the RC-Ⅱ Premium L Lasting Smoothing Cream for a few weeks, and it has transformed my damaged hair. The blend of silk protein, keratin, and soybean protein deeply nourishes each strand, making my hair not only feel incredibly soft but also look shinier than ever before. I particularly appreciate how it protects against heat damage—my blow-drying routine was leaving my hair frizzy, but now it’s smooth and manageable. Plus, the addition of jojoba seed oil provides lasting moisture that keeps dryness at bay throughout the day.

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