LYUH ESTHER BREWER’S YEAST BIOTIN ULTRA CARE 5200 MAX

2. Aids in the regeneration of skin, hair, and nails

3. Supports energy production in the body

280 kcal

The percentage of the daily nutritional values (%) is based on a 2,000 kcal diet and may vary depending on individual caloric needs. 

– Active Ingredients: Protein, vitamins, minerals, amino acids

– Mechanism of Action: Its amino acid structure is similar to that of hair, enhancing the absorption of proteins to the hair. It aids in energy production and blood circulation, promoting keratin protein synthesis, making hair thicker and stronger.

2. Lyuh Esther Brewer’s Yeast Biotin Ultra Care Blend

1) Brewer’s Yeast

– Yeast obtained during the fermentation process of beer, known as Saccharomyces cerevisiae.

– Research inspired by the observation that brewery workers often have thick hair.

– The amino acid composition of brewer’s yeast is similar to that of hair, containing BCAA amino acids (valine, leucine, isoleucine), cysteine, methionine, and glutathione.

– Rich in various nutrients such as plant-based protein, B vitamins, biotin, dietary fiber, selenium, and chromium, it helps prevent hair loss, supplement protein, and alleviate constipation.

2) Biotin

– Essential for carbohydrate, fat, and protein metabolism, as well as energy production.

– Acts as a coenzyme for four carboxylases involved in glucose synthesis, fatty acid synthesis, and amino acid metabolism.

– Promotes the metabolism of the three macronutrients, aiding in the nourishment and regeneration of skin and scalp, playing a crucial role in skin and hair health.

3) Black Foods [Black Soybeans, Black Rice, Kelp]

– Black foods are rich in anthocyanins, which are antioxidants that prevent the accumulation of reactive oxygen species that can damage cells.

– Black soybeans contain about 40% essential amino acids and have four times more antioxidants, such as vitamin E and anthocyanins, compared to regular soybeans. They are also rich in cysteine, which is essential for hair growth and helps prevent hair loss.

– Black rice is abundant in minerals, anthocyanins, and polyphenols, and contains more dietary fiber and protein than white rice, aiding in the formation of keratin, a key component of hair.

– Kelp is rich in amino acids and nutrients essential for hair, including iron, iodine, and calcium, which help promote hair growth and maintain hair health.

4) Minerals [Magnesium, Zinc, Selenium]

– Magnesium promotes blood production, aids in the synthesis of fats and proteins, and is involved in muscle contraction, contributing to hair health.

– Zinc helps regulate the production of androgens, hormones that can cause hair loss, and is an essential mineral for protein synthesis; deficiency can lead to hair loss.

– Selenium assists in the production of enzymes that protect the scalp and hair follicles from oxidative stress.

5) Amino Acids [L-Cystine, L-Glutamine, L-Arginine]

– These three amino acids are key components of keratin protein, which makes up 80% of hair. They assist in keratin synthesis, promoting thick and healthy hair growth.

6) B Vitamins [Vitamin B2, Vitamin B5 (Pantothenic Acid), Vitamin B6, Vitamin B12]

– A deficiency in B vitamins increases the likelihood of hair loss.

– Vitamin B2 aids in the metabolism of carbohydrates, fats, and proteins, and is essential for the growth and maintenance of cells in the eyes, mucous membranes, and skin.

– Vitamin B5 is necessary for energy production from carbohydrates, fats, and proteins, and is crucial for the synthesis of collagen, a key component of skin and hair.

– Vitamin B6 plays a broad role in protein metabolism, contributing to hair health.

– Vitamin B12 is involved in red blood cell production; increased red blood cell formation improves nutrient supply through the bloodstream, benefiting follicle health.

7) Anuka Apple

– Rich in proanthocyanidins, which provide antioxidant effects and help prevent amino acid oxidation, promoting keratin production.

– Uses 100% pure brewer’s yeast sourced from Leiber, a German company with 68 years of expertise.

– The bitter taste inherent in brewer’s yeast is minimized, and spray-dried yeast is utilized.

– Guarantees a protein content of over 49%.

– Raw materials undergo strict quality control, certified as Halal, Kosher, FSSC22000, and NON-GMO.

2. Biotin per Pack: 900 µg (3000% of Daily Intake)

– Uses 100% pure biotin sourced from DSM.

– Biotin acts as a coenzyme in the metabolism of carbohydrates, proteins, and fats, which are major energy sources for the body, supporting energy production.

– It is recognized as a water-soluble vitamin known to aid in the regeneration of skin, hair, and nails.

– A deficiency in biotin can lead to decreased collagen synthesis, so it is beneficial to ensure adequate biotin intake.

3. Additional Blend for Hair Health

– Antioxidant Black Foods for Scalp: Formulated with black soybeans, black rice, and kelp.

– Minerals for Nutritional Support: Includes magnesium, zinc, and selenium.

– Key Amino Acids for Keratin Composition: Three amino acids with the highest proportion among the 18 types that make up keratin: L-cystine, L-glutamine, and L-arginine.

– B Vitamins for Follicle and Hair Nutrition: Formulated with vitamin B2, vitamin B5 (pantothenic acid), vitamin B6, and vitamin B12.

– Plant-Based Ingredient for Hair Health: Formulated with Anuka apple.

4. No Added Excipients

– Free from silica, magnesium stearate, HPMC, carboxymethyl cellulose, synthetic flavors, colorants, and sweeteners.

5. One Pack Per Day for Hair Health

– Convenient and hygienic stick pack packaging allows for safe and easy consumption.

– Designed for those who find powder consumption inconvenient, featuring a dissolvable type.

– Easy to swallow with a size of 3 mm.

6. Dr. Esther Lyuh’s Ingredient Blend Expertise

– Dr. Esther Lyuh: Doctor of Preventive Medicine from Seoul National University, specialist in family medicine.

– Developed ingredient blends considering the nutritional status and dietary habits of Koreans.

– Those who want to maintain elastic and healthy hair.

– Those seeking hair health products that contain biotin.

– Those looking to regain fullness and vitality.

– Those wanting a high-potency brewer’s yeast product compared to existing options.

– Those desiring stronger hair health management.

– Those wanting nutritional support alongside anti-hair loss shampoos.