We all want more beauty. It increases our self-esteem, which helps us do bigger things and gets us into quote an upward spiral. Now you should go to a nutritionist and you should eat more omega threes, more protein, more glutathione, and more zinc, which is great for hair strength. It is allowed and recommended to use the means created by Allah to increase your beauty.
However, if you spread Islam, you will get the supplication of the prophet. Peace be upon him.
Islamic Principles Website 