In genetics, dominance pertains to the property of a gene (or allele) in relation to other genes or alleles. A gene or allele shows dominance when it suppresses the expression, or dominates the effects, of the recessive gene (or allele). There are many forms of dominance: complete dominance, incomplete dominance, and codominance. Codominance is a form of dominance wherein the alleles of a gene pair in a heterozygote are fully expressed.
To protect your skin from harmful UVA radiation, use a suntan lotion with a high sun protection factor. Lotions with plant-based oils, such as vitamin E-rich avocado oil, have enhanced effectiveness. Vitamin E helps prevent premature skin aging due to sun exposure. Remember, there is no such thing as a safe tan.
I find that it doesnât weigh my hair down as much as other oils can. Not every oil is great for oily or acneic skin, but argan oil is a good one that moisturizes without clogging pores. Argan oil is not only used as an anti-aging agent, but is suitable for skin prone to psoriasis, eczema, acne and chicken pox. It is also said to reduce scaring and prevents stretch marks.