b $99,000 = ($4 per unit fixed production cost 9,000 units sold) + ($7 per unit variable production cost 9,000 units sold)
This device delivers products such as Retinal, Vitamin C, growth factors, antioxidants, Botox, or dermal fillers directly into the skin with virtually no pain or downtime

Types of Hyaluronic Acid: HIGH MOLECULAR WEIGHT (MW) SODIUM HYALURONATE Works on the uppermost epidermal skin layer the stratum corneum - protecting the vital barrier Temporarily smooths fine lines Delivers immediate hydration to the surface and prevents Trans Epidermal Water Loss (TEWL) Leaves skin feeling fresh and springy to the touch LOW-MEDIUM MW SODIUM HYALURONATE Penetrates deeper through the epidermis, below the stratum corneum Locks in moisture for increased slow-release hydration that lasts longer Provided longer lasting reduction in the appearance of fine lines Reduces inflammation for a calming effect on the skin ULTRA LOW / MICRO MW (HYDROLYSED SODIUM HYALURONATE ) Travels to the deepest level of the epidermis Intensely hydrates Accelerates healing Addresses fine lines with a more prolonged effect Stimulates epidermal immune function Interested in learning more on the difference between Hydrolysed Hyaluronic Acid and Hyaluronic Acid

Others may prefer to apply moisturizer after tretinoin to seal in the medication and prevent evaporation
( Glutathione in Health and Disease
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