Serums.
Patented to deliver immediate results, serums - or lightweight gels - such as...
Absolute Essential Rejuvenating Face Oil...quick acting, targeted and potent products. They work either alone, instead of your moisturiser, or in conjunction with it, quickly delivering nutrients to the skin's deeper layers. Most are more capable than ordinary moisturisers at giving your complexion a quick boost and are formulated to assist with specific skin problems.