Comparison on Quality Performance of Human Hair Types with Herbal Oils (Grape Seed/Safflower Seed/Rosehip) by Analysis Techniques

Abstract

Hair is exposed to harmful factors such as sunlight, pollution, cosmetic applications, and cleaning every day. With lost moisture, the hair is worn out, loses shine, and exhibits color changes in the case of dyed hair. In this study, the effects of herbal oils on hair were investigated by comparing the properties with measurements. Three different types of hair were used: natural (unprocessed), damaged, and dyed hair. After washing hair with a base shampoo, herbal oils were applied, and brightness, color changes, elasticity, and breaking points were examined. Safflower seed oil, grape seed oil, and rosehip oil were applied to the samples. It was tried to regain the properties that have decreased as a result of shampoo application in the hair with the applied oils. The highest gloss was observed with grape seed oil, and according to color change calculations, the best result was seen with safflower seed oil. Tensile-strain testing was performed for all samples, and rosehip oil gave the best results. The changes in hair fractures were examined with a scanning electron microscope, and grape seed oil was the best for all hair types. When all analyses were evaluated, the best performing herbal oil was grape seed oil. All analysis results showed that herbal oils can be used in the cosmetics industry with different applications.

Antioxidant Properties of Platycladus orientalis Flavonoids for Treating UV-Induced Damage in Androgenetic Alopecia Hair

“…Recent studies have shown that plant extracts can help delay the photoaging of hair. In a study on hair repair using vegetable oil, it was found that grape seed oil has the highest glossiness, and based on color changes, safflower seed oil has the best glossiness effect [ 30 ]. All samples were subjected to tensile strain tests and rose fruit oil showed the best effect.…”