If you use a Dermapen suitable for use at home, you can. This will increase the absorption of the product, hence the effectiveness. However you should be more careful using sun block. Also do not use your Dermapen more than once or twice a week to prevent irritation...
You should follow our protocol, castor oil is unsafe (see link).
at home peels like cosmelan, enlighten and aerify along with dermarolling (MTS roller with anteage MD ampules weekly from emeragecosmetics.com see eye rolling package for weekly treatment) should be started now to prevent further a...
Yes you can dermarolling on clogged pores and acne, I suggest you follow a very strict protocol of how you do this and apply retinool mask after. see link to emeragecosmetics.com where we do free skincare consults daily.... plus protocol for weekly use. Best, Dr. Emer.