North Carolina Cosmetic Arts Practice Exam

Aloe vera is well-regarded for its anti-inflammatory properties, making it a popular ingredient in various cosmetic and skincare products. This plant has been used for centuries due to its ability to soothe and calm the skin, particularly in cases of irritation, redness, or sunburn. The gel extracted from aloe vera contains compounds such as polysaccharides and glycoproteins, which help reduce inflammation and promote skin healing.

In contrast, glycolic acid is primarily known for its exfoliating effects, which can improve skin texture but may not directly reduce inflammation. Hydroquinone is used for skin lightening and primarily targets pigmentation issues, while salicylic acid is beneficial for treating acne due to its ability to penetrate pores and reduce oiliness, but it isn't specifically classified as an anti-inflammatory ingredient. Thus, aloe vera stands out in this context for its soothing and healing properties.