- #What is the difference between acid pro 8 and acid pro next skin
- #What is the difference between acid pro 8 and acid pro next professional
- #What is the difference between acid pro 8 and acid pro next free
#What is the difference between acid pro 8 and acid pro next professional
The pKa has significant relevance in the use of acid because it informs the professional the pH required for an efficacious peeling solution and outcome.
#What is the difference between acid pro 8 and acid pro next free
The pKa is the logarithmic expression of the pH at the point where the acid achieves free acid status containing equal amounts of ion and salt. pKa is a measure of acid strength and free acid availability. If atoms gain one or more electrons, they become negatively charged ions (anions).Īcid strength relates to the pKa value. If atoms lose one or more electrons they become positively charged ions (cations). Ions are atoms or molecules that have lost or gained electrons. These compounds contain ions of the element hydrogen. The quantity of hydrogen or hydroxyl ions in a solution determines whether the solution is acidic or alkaline (salt).Īcids, bases, and salts are among the most important chemical compounds used by chemists. It is the presence of hydrogen ions in solutions that allows professionals to measure the pH of a solution. The pH scale usually ranges from zero to 14. PH is a measure of hydrogen ion concentration, a measure of the acidity or alkalinity of a solution. Different acids will have different pH and pKa values and will be used in different concentrations. Peel solution strengths are determined by pH and pKa values and concentration (percentage) of acid in the solution.
#What is the difference between acid pro 8 and acid pro next skin
The more layers performed, the deeper the peel.Īll skin care professionals should understand the basics in chemistry when working with acids and applying them to the skin. The application of these peels is dosed dependent or layered, meaning they are applied layer by layer. This results in peeling of the skin, which is why they are referred to as chemical peels. These acids work by dissolving the stratum corneum layer by layer from the outside and perform a deeper exfoliation. The longer the acid sits on the skin, the deeper the exfoliation.Īromatic acids contain ingredients such as salicylic acid, trichloroacetic acid, and resorcinol and are highly keratolytic (deeply exfoliating). The application of these exfoliants is timed, meaning the skin care professional applies the acid solution to the skin and allows it to sit for an amount of time, then removing it. The results from these peels are light to medium flaking of the skin and not necessarily peeling. Organic acids are considered wounding agents and are grouped as exfoliants because they work from the inside out by detaching the lower layers of the stratum corneum to achieve exfoliation. Organic acids contain ingredients like glycolic, lactic, and malic acid (also known as alpha hydroxy acids) that provide nutrients and can perform metabolic functions. What is the Difference Between Organic Acids and Aromatic Acids? Exfoliating the skin helps to regulate and maintain the skin’s overall health.Ĭommon acids found in skin care products include glycolic acid, lactic acid, malic acid, salicylic acid, trichloroacetic acid, and resorcinol.Ĭhemical peels can be separated into two groups – organic and aromatic acids – and vary in different skin depths of exfoliation: very superficial, superficial, medium, and deep.Ĭhoosing a chemical peel can be confusing, especially if a skin care professional is not sure what to look for or if unfamiliar with using chemical peels in their services. Exercising helps the body function better and health is maintained. Exfoliating the skin helps keep the skin “active” which, in turn, will keep the skin more youthful. It is essential for professionals who offer chemical peels to have an in-depth understanding of acids, peel strength and depth, proper protocols, and more in order to achieve the best results for clients.Īcids are substances derived from natural sources or man-made chemicals used to enhance the exfoliation of the skin. The intention of chemical peels is to improve the appearance of the skin by stimulating new, healthier, and younger looking tissue. This results in a wound healing process to increase regeneration in the epidermal tissue. Chemical peels are acid-based solutions that are intended to create a partial-thickness injury in order to remove the outermost layers of the skin.