Double walled microencapsulation particles sold as an ingredient in pharmaceutical skin preparations, namely, medicated skin creams for the treatment of photodamage, photoaging, intrinsic aging, actinic keratoses, skin cancers, atopic dermatitis, telangiectasia, eczema, psoriases, wrinkles, alopeccea areata, lipodystrophy, dermatitis, hyperpigmentation, rosacea, seborrheic dermatitis and skin tags