- Rosehip + jojoba oil hydrate dry skin - Naturally occurring vitamin C boosts collagen production to keep skin firm - Upcycled coffee oil from leftover coffee grounds minimises the appearance of wrinkles and fine lines Use our certified organic face oil to help boost collagen and keep skin firm. Rich in Vitamin C to fade dark spots and scars whilst brightening the complexion. As this serum is 100% oil based, it works through occlusion, locking in the hydration provided by the moisturiser by forming a protective seal over your skin. 100% natural ingredients.