1. Product Introduction -GS-TK CO.LTD- SuHwaYeon hair dye Business professional

2. 1-1 product introduction 1. HaSuOh is a nutrient analeptic that darkens gray-hair. 2. HaSuOh is one of a herb which belongs to Polygonaceae. * Dongeui Bogam : It makes your hair dark, and also keeps your youth when it taken habitually. * Boncho Biyo : It clears paralysis, makes good states of one’s bone and muscular tissue, and darkens one’s hair. 3. Main Ingredients * It contains abundant Lecithin which makes nerve tissue, and substance in the form of adrenocortical hormones. * Components such as chrysophanol, emodin, rhein, and lecithin of anthraquinones glycosides are shown. * Contains germanium glycosides, various kinds of proteins and amino acid, saccharide, etc. Stable Ingredients ※ HaSuOh = Pleuropterus multiflorus) Dongeui Bogam = 東醫寶鑑 (Korean traditional medical book) Boncho Biyo = 本草備要 (Chinese traditional medical book)

3. Stable Ingredients 4. To clear up the beneficial effect of Hasuoh * Construct the brain to be healthier and supplement blood. * Waist becomes flexible/healthier and the function of the kidneys becomes stronger. * Bring down the blood pressure, prevent the hardening of the arteryries, detoxify poisonous chemicals in the body. * Help to get rid of gray hair. Help with hair growth, making it healthier/shinier, (HaSuOh) using natural herbs to darken hair. 1-2 product introduction

4. 1. No artificial ingredients are used in this product. HaSuOh has the components of lecithin, emodin, rhein. It helps the hair grow and become shinier and healthier. It does not damage the scalp and the hair, creating very little side effects. 2. The pigment appears quickly only on keratin, which is protein found in hair, that makes hair dark faster. Apply this product the same way you shampoo your hair. But since the product only appears faster on keratin, even when it gets on your scalp lukewarm water will remove the pigment from your scalp, but not your hair which gives you a fast result. Rinsing your hair with lukewarm water will remove the pigment on your scalp, but not your hair. 3. Remain Color effect permanently Do not use this product daily, when you apply the product once, it makes the old grey hair grow out darker. If you are stressed out from grey hair, this product is your best solution. Feature of SuHwaYeon hair dye 1-3 product introduction

5. 4. SuHwaYeon works in less than ten minutes, it saves you time. Since other dye takes 30 minutes to work, it can waste your time. But SuHwaYeon only takes 10 minutes and you just have to rinse with water, it is more convenient for you. 5. It’s very easy and convenient to use. The applying process is easy and convenient. You don't have to take time applying the product and waiting for it to set in for 30 minutes, you can apply it any time and any place when you take a shower. 6. It makes you look 10 years younger and gives you a natural look. Grey hair makes you look old. If you use other dye products, it is noticeable that you dyed it after a few days. SuHwaYeon gives you a more natural look and you can maintain easily after once used. 7. SuHwaYeon makes you hair color, shampoo & treatment at the same time. SuHwaYeon also rejuvenates damaged hair by the side effect of other dye products. It is safe to use even after a perm. Feature of SuHwaYeon hair dye 1-4 product introduction

6. 2. COMPARE COMPETITOR SuHwaYeon Other product Type shampoo type. (when mix 1 st & 2 nd products, it makes bubble) Cream type StimulantHerbal and low stimulant.Using ammonia and Stimulating Processing Time Anytime you taking a shower. In the morning or evening, only takes 4 to 7 minutes. In the case of cream type products, You must put on a plastic cover to apply with comb. Processing time is 20 to 30 minutes. Effect No need shampoo & treatment after use. Shampoo, color & conditioning is in one step. After coloring, hair become damaged. DamageNo damageDamage After Perm Possible to color just after the perm. impossible to color after perm. If use, make damage hair and pricking scalp. Color range Specialized to white hair. Not so various. Multiplicity include fashion color. Subjectwhite hair, Grey hair

7. 3. Character of SuHwaYeon Natural Coloring System HaSuOh makes your hair and scalp healthier. It is 3 in 1 product, dye, shampoo, and conditioner. The color of your hair will not be faded or changed. SuHwaYeon’s character 1. SuHwaYeon only takes 4 to 7 minutes to cover grey hair. (Observable processing time for a natural look and color) 2. After use this product, it makes your hair soft and shiny just like conditioner. 3. SuHwaYeon works well on the keratin in hair. * After 4 to 7 minutes of shampoo, it doesn’t stain on scalp. 4. SuHwaYeon regains your damaged hair. 5. SuHwaYeon is easy to use. Mix the two components of the product and shampoo with it. If your hair is dirty or has hair products such as gel, hair spray, etc., then shampoo your hair first and dry with a towel before the use of the product. Shampoo your entire hair with SuHwaYeon and then wait 4 to 7 minutes before wash it off. Mix the first component with the second component one to one ratio.

8. 4. How to Use Instructions of SuHwaYeon Hair Dye This product is very convenient to use while you take a shower. Invest just more 1 minute When you take s shower! When you take a shower 1. Wear the enclosed gloves Rinse your hair with warm water Quickly towel-dry your hair 2. Mix colorant(No.1) and developer(No.2) together in an same portion in plastic container and blend well. Apply mixture on your hair thoroughly and lather as you normally shampooing. 3. Taking off the gloves Leave the mixture on for 5 to 7 minutes. While waiting, showering or brushing your teeth. 4. Simply rinse thoroughly with warm water. No need to use another shampoo or soap when rinsing.

9. Principal of Alkaline oxidation hair dyes Entering dyestuff coloring polymerizationoxidation 2 nd peroxide (H 2 O 2 ) 1 st oxidizer (alkalinity) complete dying HaSuOh extract High polymer (coating the hair, Nutrition for root of hair, Regaining hair) 5. Principal of dying Principal of SuHwaYeon – making hair healthier while dying dying Entering dyestuff coloring polymerizationoxidation 2 nd peroxide (H 2 O 2 ) 1 st oxidizer (alkalinity) complete dying dying