Speak with a compounding pharmacist for exact formulation guidance
10.1016/s1474-4422(09)70340-0 Lancet Neurol
Yang J, Antin P, Berx G, et al
doi: 10.1017/ice.2021.261 207 XieMTsaiC-YWooJNuritdinovFCristaldoMOdjourianNMet al

As a result, this vitamin may accelerate the healing of acne wounds ( A 4-week study in 30 people noted moderate improvements in acne scars after using microneedling which involves rolling small needles over the skin to promote healing and increase collagen production alongside a 15% vitamin C topical cream once per week ( Yet, its unknown if microneedling, vitamin C, or a combination of both was responsible for these results ( Moreover, vitamin C and microneedling are unsuitable for hypertrophic and keloidal scars, as these types result from collagen overproduction ( While no research links dietary vitamin C to reduced acne scarring, it increases your bodys natural collagen production and is still beneficial for overall skin health ( May reduce hyperpigmentation Hyperpigmentation is the formation of darkened spots on your skin as a result of acne, UV rays, or other injuries though it should be noted that this condition is harmless
Karlsen, A