On Monday July 18th the Balance Hair Spa team of beauty professionals were trained on the Peter Coppola keratin smoothing treatment. what makes this treatment different than others is that it doesn't contains harsh chemicals like aldehydes as preservatives. Aldehydes are commonly used in keratin treatments as a preservative. People with allergies or health concerns are instructed to stay clear of aldehydes for their toxic fumes when used with flat irons. Peter Coppola keratin smoothing treatments are the safest we can find on the market. The results are longer lasting while still remaining safe for both stylists and client to use. Ask your stylist about more information about this amazing treatment.