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Hair perms or treatments seem safe to use up to 3 to 4 times during pregnancy.

Lightly perming scalp hair can lead to new hair growth, potentially treating baldness.

Using K2S2O8 as an oxidizing agent in a specific condition, we can make Finasteride with 96.3% yield and 99.6% purity. This method is also good for other compounds and is environmentally friendly.

Hair dye colors mainly target melanin granules in black hair.

ATG effectively reduces hair frizz without damaging hair strength.

The document explains how shampoos clean, rinses condition, one-step shampoos offer convenience, and hair growth promoters aim to prevent hair loss, emphasizing the importance of scientific evidence for their effectiveness.

Using both TGA and DTDG in hair straightening reduces hair damage compared to using TGA alone.

Some plant-based ingredients may help with hair growth and care, but more research is needed to confirm their effectiveness.

Quercetin can help heal wounds better if its skin absorption is improved.

Thiazole, a sulfur and nitrogen chemical, is useful in creating potential drugs for conditions like seizures, cancer, bacterial infections, tuberculosis, inflammation, malaria, viruses, Alzheimer's, diabetes, and A1-receptor issues.

AMPD is a better and less damaging alternative to ammonium hydroxide for hair bleaching.

Permanent wave treatment with thioglycolic acid changes hair structure by altering disulfide bonds.

Scientists created a non-toxic, sugar-based hair product that can style hair without damage.

Using natural polyphenol cross-linkers like tannic acid and green tea extract in perm treatments improves curling and protects hair.

Atomic Force Microscopy is a more accurate way to assess hair damage and the effect of cosmetic treatments.

Indian dermatosurgical practitioners were given guidelines in 2011 to reduce infection risks, including hand hygiene, sterilization methods, operation theater standards, and proper waste disposal.

Mf-rich hair degrades more than Ma-rich hair, especially with Proteinase K.

Permed hair degrades faster and shows more damage after protease treatment compared to untreated hair.

Liposome-encapsulated thioglycolic acid improves hair perming effectiveness and durability.

Thioglycolate lotions are the most popular method for permanent waving and hair straightening.

Hair can regrow if the sebaceous gland is intact, even if the hair root is removed.

NOC-4 extract promotes black hair and hair growth effectively.

Method found to accurately identify finasteride impurities using liquid chromatography.

Understanding how keratin structures in hair are arranged and interact is key for creating methods to extract and purify them.

Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.

Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.

The document concludes that various topical medications are effective for skin conditions but often cause skin irritation as a side effect.

K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.

Air pollution worsens skin diseases and aging by causing inflammation and oxidative stress.

Surfactants damage hair, but sealing the cuticle can prevent this.