According to her facialist, Mariah Carey, is a huge fan of aromatherapy and anti-aging collagen treatments. One of her fave products is Decleor Aromessence Neroli Comforting Concentrate.

Formulated for normal and sensitive skin. Apply just a few drops of this cocktail of essential oils morning and evening to revitalize skin. The extraordinary nutritional properties of this aromessence oil restore suppleness and skin tone, increasing the efficacy of all the subsequent skincare products. A perfect beauty treatment for radiant results.

This product retails for $62.00 and is available at Sephora.