Conclusion from 1 Million Scalp Data

Number 1 Hair Tonic

Pride of 30 Years of Hair Loss Research

[Image: Two bottles of Refilled Hair Recovery Cytokine Booster Pro, each 70ml]

• Ranked #1 overall on Olive Young for 2 consecutive years
• Ranked #1 in the Hwahae Hair Mist category - Award
• Ranked #1 in the Hwahae Hair Mist category - Ranking
• Ranked #1 in Amazon Hair Growth category

* November 20, 2023: Ranked #1 overall sales on Olive Young
* March 28, 2024: Ranked #1 overall sales on Olive Young
* November 2024: Ranked #1 in Hwahae Hair Mist category - Award
* March 2024: Ranked #1 in Hwahae Hair Mist category - Ranking
* November 2024: Ranked #1 in Amazon hair growth category

Refilled

Beyond Customized Care
Complete Care

Cytokine™ Booster Pro

Hair Recovery Cytokine™ Booster Pro

70ml / 2.36 fl. oz

• Anti Hair Loss Hair Care

  Function to alleviate hair loss symptoms
  Approved by Korean Ministry of Food and Drug Safety

• Anti Hair Loss Hair Care

  Improvement of hair loss

• Improvement of scalp keratin heat sensation

Female Pattern Hair Loss Specialty

Cytokine™ Booster Pro

Actual user review sent by customer Jung*min.

*Shows changes in hair density before and after 4 weeks of use.

*Results may vary by individual.

More Powerful
Cytokine™ Booster Pro

Divided and managed by care type, this booster with the optimal ingredient ratio from previous boosters features a complete mechanism for alleviating hair loss symptoms.

Refill Patented Ingredient
Cytokine™

NAADP 10,000 ppm
cADPR 10,000 ppm

Low Irritation Natural Ingredients

Poplar leaf extract
Houttuynia cordata extract
Hemp seed oil
Biotin, etc.

Contains 3 Key Hair Loss Functional Ingredients

Salicylic acid (BHA)
L-Menthol
Dexpanthenol

If you are concerned about your scalp type?

Daily All-in-One Hair Loss Care

[Image: Two hair tonic bottles - on the left, a smaller bottle labeled "Booster Plus Sensitive Care 100ml"; on the right, a slightly smaller bottle labeled "Booster Pro 70ml" with an "Upgrade" badge]

Signal for Hair Loss Relief Starting from Within the Scalp

Effective ingredients are encapsulated into micro particles, applying a Liposome method that delivers safely and deeply into the skin.

*Explanation limited to the Liposome method.

Proven by Clinical Trials

Effect of Cytokine™ Booster Pro

Average Hair Loss

Improved by 78.59%

Scalp Dead Skin → 25.82% Reduction

Hair Root Volume → 14.71% Improvement

Scalp Temperature Reduction → 7.71℃ Improvement

Scalp Density → 6.32% Improvement

Research Institution: OATC Co., Ltd. Skin Clinical Trial Center

Research Period: May 22, 2025 – June 5, 2025 / Number of Participants: 23

Trial Details: In vivo efficacy evaluation of 'Refill Hair Recovery Cytokine Booster Pro' for scalp and hair

Research Number: OATC_25_S1222_2475(1)

Cytokine™ Booster Pro

Safety Test Completed

Optimized Distance from the Scalp

More efficient delivery with 8 Ncm prongs

[Image: Close-up of a device with eight white rounded prongs covered in water droplets]

Q & A

Regarding Cytokine™ Booster Pro, these are frequently asked questions

(1) Is the content the same as the previous booster?

It uses the same base as the previous booster, but it is a newly reformulated product with optimized ingredient composition and content.

While maintaining the performance of the previous product, it is designed with a balance that can be stably used on all scalp types such as oily, dry, and sensitive scalps. This allows a wider range of customers to use it.

(2) Is it safe for use during pregnancy?

The refill product does not act as a hormone, but works directly on the cells, so it can be used safely without concern during pregnancy.

In particular, the cytokine ingredient is composed of body proteins, which makes it safe for use even during breastfeeding.

Cytokine™ Booster Pro

Routine Guide

Before Drying After Shampooing

Massage and apply starting from the scalp.

It is excellent for preventing scalp heat even without drying with cold air.

Daily

Press and apply gently with the tip from the scalp downward.

Designed not to feel sticky or greasy, making it easy to use for daily care without burden.

Cytokine™ Booster Pro

How to Use

STEP 1

Open the container cap and apply the product starting from the crown of the head.

STEP 2

Gently massage in the direction of hair growth using the comb tips.

Product Details

Product Name

Replid Hair Recovery Cytokine™ Booster Pro

Product Name (Refill)

Replid Hair Recovery Cytokine™ Booster Pro Refill

Usage or Volume

70ml / 2.36 fl. oz

Ingredients

Hair Recovery Cytokine™ Booster Pro Active Ingredients: Purified active ingredients, Versene alkaline, Butylene glycol, Glycerin, Menthyl Alcohol, Salicylic Acid, Dipropylene Glycol, Candida/Garcinia extract, fragrance, 1,2-Hexanediol, Tromethamine, Allantoin, Lecithin, Aloe Vera Leaf Extract, Di potassium glycyrrhizate, Chamomilla Recutita Extract, Dasyphyllum Extract, Dandelion Root Extract, Ziziphus Jujuba Flower Extract, Caprylyl/Capryl Triglyceride, Polyisobutylene 20, Jojoba Oil, Caprylic/Capric Triglyceride, Nicotinoyl Tripeptide-1, Dinicotinate, New Creolatoide phosphate, Hydroxypropyl Cyclodextrin, Samwi Oil, Agrimony Extract, Bankhwal Root Extract, Bayberry Leaf Extract, Larch Extract, Pollern Tene Extract, Coconut Oil, Macadamia Oil, Balm Oil, Mullberry Extract, Pine Needle Extract, Pine Needle Oil, Black Tea Leaf Extract, Propolis Extract, Serin, Glutamic Acid, Glutathione, Ascorbic Acid, Asparagus Extract, Lycopene, Polyglutamic Acid - 4 peptide, Arginine, Lysine, Tyrosine, Phenylalanine, Green Tea Extract, Proline, Chlorpheniramine, Triterpene, Valine, Green Tea Extract, Isorhymus, Histidine, Cysteine, Methionine, Cyclic Adenosine Monophosphate, Sodium Disulfate, Sodium Ascorbyl Phosphate, Sodium Ascorbyl Phosphate, Tocopherol, Limonene, Linalool

Functional Cosmetic Classification

Functional cosmetic for alleviating hair loss symptoms (not a medicine for prevention or treatment of disease)

Effectiveness and Benefits

Helps alleviate symptoms of hair loss; alleviates symptoms of hair loss. Not a medicine for prevention or treatment of functional cosmetic diseases.

Usage and Dosage

Shake well before use twice daily. Apply an appropriate amount on the scalp and massage using fingers to allow absorption.

Precautions When Using

1. If redness, swelling, itching, or other side effects occur during or after use due to sunlight exposure, consult a specialist;
2. Avoid use on wounded areas;
3. Storage and handling precautions:
   • Keep out of reach of children;
   • Store away from direct sunlight;
4. Do not use on infants under 3 years old;
5. If the product gets in the eyes, rinse immediately.

Shelf Life

See separate marking

Country of Manufacture

Republic of Korea

Responsible Distributor

(Corporation) Constant / 122 Mapo-daero, Mapo-gu, Seoul, Front One Building, 16th floor (Gongdeok-dong)

Cosmetic Manufacturer

(Corporation) C&F / Factory 2: 140 Beonyeon-gil, Gongdan-ro, Gunpo-si, Gyeonggi-do / Factory 3: 2-67 Je2-gongdan 2-gil, Miyang-myeon, Anseong-si, Gyeonggi-do

Product Description

Targeted care for hair loss symptoms. Contains functional ingredients and the proprietary Replid patented NAADP® and cADPR® which systemically support scalp and hair care. NAADP Liposome 10,000ppm, cADPR Liposome 10,000ppm

Refill Instructions

[How to Refill] Open the cap on the upper side of the refill container. Rotate the silicone applicator on the original container to the right to detach it. Attach it to the refill container and use it. *Tip: Clean and dry the applicator thoroughly before refilling for more hygienic use.