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The book is a useful guide for learning about chemical peels, with practical information for all skill levels.

Antiyeast treatments work better for seborrheic dermatitis than steroids, and other findings include increased skin bacteria under plastic wrap, a nasal cell defect in Staphylococcus aureus carriers, quick resolution of certain skin reactions, high rubber latex allergy in spina bifida patients, and glyceryl monopentadecanoate's effectiveness for male hair loss.

Some chemicals can permanently or temporarily remove color from skin and hair, which can be distressing and is not well-regulated in cosmetics.

This review discusses advances in 5α-reductase inhibitors for treating male androgenetic alopecia and reports no new clinical results.

In this study, T3 and T4 were found to directly influence human hair follicles in vitro, enhancing keratinocyte proliferation, prolonging the hair growth phase, and affecting pigmentation.

The study found that melatonin treatment in early postnatal cashmere goats increased both the quantity and quality of cashmere by promoting secondary hair follicle development and enhancing antioxidant enzyme activities.

Bee pollen, green tea, essential oils, and various plant extracts improve skin and hair health.

This article reviews the role of factor Xa inhibitors like Rivaroxaban and suggests they may eventually replace vitamin K antagonists, but their side effects require further clarification.

This study reports that difluoromethyl nitrile oxide can rapidly functionalize various alkenes at room temperature, leading to products that can transform into valuable medicinal chemistry building blocks like CF2H-isoxazolines for bioactive molecule modification.

This article reviews the properties, uses, and toxic effects of eleven unsaturated halogenated hydrocarbons, highlighting the risks associated with compounds like dichloroacetylene, allyl chloride, and vinyl chloride, and reports no new experimental findings.

This study found that the alkaline degradation process of hair keratin using nucleophilic reagents led to different proportions of reaction products compared to wool, particularly more lanthionine and lysinoalanine residues.

This review discusses the uses and toxicological data of eleven unsaturated halogenated hydrocarbons, including dichloroacetylene, allyl chloride, hexachlorobutadiene, β-chloroprene, vinyl chloride, trichloroethylene, and perchloroethylene, but presents no new findings.

This study reported that the treatment of hair with glyoxylic acid straighteners causes major conformational changes within the hair fiber due to interactions between carbonyl and keratin components.

Certain ingredients in personal care products, like formaldehyde, oxidative hair dyes, and sulfates, pose health risks and need careful review.

This study found that exposure to heated phenyl glycidyl ether vapor caused alopecia and skin lesions in rats but not in dogs.

Linalool in fragrances may harm hair follicles and contribute to hair loss.

This study found that aliphatic ester moieties in 16-formyl-17-methoxy dehydroepiandrosterone derivatives increased their potency as 5α-reductase type 2 inhibitors in vitro compared to finasteride.

Human hair contains a substance that shows blood group A activity.

This study found that two novel nonsteroidal derivatives inhibited specific enzymes in vitro and in vivo, leading to dihydrotestosterone accumulation in androgen-dependent glands, suggesting potential therapeutic use for mood improvement in the elderly.

This study isolated highly pure oleanolic and maslinic acids from olive milling residues, exploring their chemical reactions, including the formation of finasteride precursors.

ALDOA levels drop in hair cells during hair loss.

In this study, acetone was not superior to other degreasers for enhancing the efficacy of trichloroacetic acid peels, and its higher flammability suggests using alternative degreasers to reduce workplace hazards.

Alpha-hydroxy acids, like glycolic acid, safely improve skin issues and work on all skin types.

This study found that alkylation of kerateine cysteine residues created a cell-compatible method for controlling hydrogel erosion rates and therapeutic agent release in keratin-based systems.

In this mouse study, researchers found that hydrogen peroxide and monoethanolamine in hair dyes may be key contributors to dermatitis and hair loss due to oxidative stress.

This study developed a reliable RP-HPLC-DAD method, finding that amino acid concentrations in bleached hair decrease with higher hydrogen peroxide levels, notably affecting cystine.

This study found that alkyl shikimates with different alkyl group structures can increase or decrease fibroblast proliferation depending on concentration and alkyl chain length, with some variants showing cytotoxic effects due to their hydrophobicity and cell membrane permeability.

This study reports that the metanephrine content was significantly higher in patients with alopecia areata compared to those without the condition.

This study found that the use of high pH chemical agents for hair straightening can cause significant damage to hair, including protein degradation and weakened fiber strength, and may lead to permanent scalp conditions like contact dermatitis and cicatricial alopecia.