With maximum potency and loaded with active ingredients, this serum is essential for renewing skin tissue. It works by infusing actives that revitalise skin cells, to improve elasticity, strength and support to ageing skin. A perfect partner to boost results from your Microneedling and L.E.D treatments, which focus on rejuvenating dermal proteins like collagen and elastin for youthful, healthy skin functioning. To use: Shake bottle, apply one pump to cleansed face, neck and decollatage. Can be used morning and night. Some tingling may be felt when first start using.