research Bleached Hair as Standard Template to Insight the Performance of Commercial Hair Repair Products
K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.
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research Analysis of Physical Properties of Bleached Hair Treated with Hair Manicure
Hair manicure improves the strength and condition of bleached hair.
research Effects of Keratin Pretreatment on Damaged Hair during Perm Procedure
Keratin pretreatment improves the quality of damaged hair during perming.
research Impact of acid (”progressive brush”) and alkaline straightening on the hair fiber: Differential effects on the cuticle and cortex properties
Glyoxylic acid straighteners cause more protein loss but have similar hair strength effects as traditional alkaline straighteners.
research A Study on the Usefulness of the Natural Product Fermentation Mixture as Scalp and Hair Care Cosmetic Material Protection
The fermented mixture, including Sasa Borealis, improves scalp health and hair strength and shine.
research The Effect of Intermediate Treatment Using Natural Polyphenol Cross-linker on Perming Efficiency and Hair Protection
Using natural polyphenol cross-linkers like tannic acid and green tea extract in perm treatments improves curling and protects hair.
research The Effects of Cheonggukjang Diet on the Scalp Hair of Middle-aged Women Aged 40~60s
Eating raw cheonggukjang improves scalp hair in middle-aged women.
research Effects on the Hair Texture Improvement of Bleach Hair in Case when Applying Castor Oil
Castor oil improves the texture of bleached hair by increasing its strength.
research Alopecia androgenética masculina: um relato de caso de tratamento com microagulhamento associado a fatores de crescimento e minoxidil tópico
Micro-needling with growth factors and minoxidil improved hair growth in a balding man.
research Rapunzel! Rapunzel! How Strong Is Your Hair?
Hair can't be as strong as Rapunzel's because it's impractical to scale up due to defects.
research Evaluation of hair fibers properties treated with acid straightener at different pH values
Hair straightening at pH 1.0 improves alignment but weakens hair more than pH 2.0.
research 자외선A에 의한 모발 성질의 변화에 관한 연구
UVA damages all hair types, especially permanently waved and colored hair.
research A Study of Effects of Mono Sodium Glutamate (MSG)-based Hair Hardener on Hair Perm
MSG-based hair hardener improves hair thickness, strength, and wave retention after perms.
research 효소식품과 콜라겐의 복합 섭취가 40~60대 중년 여성의 두피모발에 미치는 영향
Taking enzyme food and collagen together improves hair health in middle-aged women more than taking them separately.
research Effects of Reducing Hair Damage by Permanent Wave Reductants Added Glycerin or Hyaluronic Acid
Adding 2% glycerin or hyaluronic acid to permanent wave treatments reduces hair damage, with hyaluronic acid being more effective.
research 아이론 퍼머넌트 웨이브 시술 시 트리트먼트 처리시점에 따른 모발 손상도 비교
Applying conditioner in the middle of a perm process reduces hair damage.
research A Study on Hair Damage Following the Change of Treating Treatment Procedure when Iron Permanent is Treated
Applying conditioner mid-treatment reduces hair damage during perms.
research 연구논문 : 아이론 퍼머넌트 웨이브 시술 시 트리트먼트 처리시점에 따른 모발 손상도 비교
Applying conditioner in the middle of a perm process reduces hair damage the most.
research Low-level light therapy and hair loss
Low-level light therapy is FDA-approved for male pattern hair loss, increases hair count and strength, and is considered safe for use.
research Effect of Fastness, Hair Coating and Hair Protection by Deying of Orange Henna
Henna orange powder, especially with alkali, protects and colors hair better than oxidizing colorants.
research 검은콩, 밀, 쌀겨 추출물이 모발의 성장과 물리적 특성에 미치는 효과
Black bean, wheat, and rice bran extracts can improve hair growth and quality.
research J. Cosmet. Sci., 59, 203-215 (May/June 2008) �Effects of permanent waving on changes of protein and physicomorphological properties in human head hair
Permanent waving damages hair protein and weakens hair, especially with repeated treatments using sodium thioglycolate.
research UV 조사에 의한 모발의 형태,물리적 변화
UV exposure severely damages hair, making it rough and weak.
research Understanding the Effect on Hair Fibers of Coloring and Bleaching Formulations Using High Pressure Differential Scanning Calorimetry (HPDSC)
Hair coloring and bleaching can permanently break down hair protein and temporarily change its properties.
research Replenishing amino acids in damaged hair
Adding amino acids to damaged hair can improve its strength and appearance.
research Effect of anti-keratin antibody on the nature of hair
Anti-keratin antibody from cow milk makes damaged hair stronger and less likely to break.
research Enhancing properties of damaged hair through moisture control via construction of highly hydrophobic surface
A silicone treatment makes damaged hair more water-resistant and stronger.
research Novel Compounds for Hair Repair: Chemical Characterization and In Vitro Analysis of Thiol Cross-Linking Agents
APA is a promising new compound for repairing damaged hair, outperforming Olaplex® in strength and elasticity.
research Quantifying the effects of repeated dyeing: morphological, mechanical, and chemical changes in human hair fibers
Repeated hair dyeing significantly damages hair.
research The effect of coconut oil on the physical-mechanical property and the micromolecular structure of human hair
Coconut oil helps protect and improve damaged hair.