What the treatment does
A professional blow-out treatment using a keratin-based relaxer conditions and relaxes the hair cuticle to reduce frizz and create smoothness that can last up to four months. The service focuses on smoothing rather than altering the fundamental shape of your hair, helping hair look polished with less daily effort.
Clients visiting Diana Antes Studio often report that their hair feels healthier and styling takes less time after the treatment. Because the formula and professional technique aim to preserve hair integrity, many clients find the trade-off — a longer appointment for months of easier styling — worthwhile for Sunnyvale’s variable humidity.
How the service is applied
At the studio the stylist evaluates hair condition and any recent chemical services, then applies a keratin-based relaxer followed by a professional blow-out finish. The full appointment is 135 minutes, allowing time for a consultation, careful application, and styling. The method focuses on smoothing and managing frizz while keeping hair healthy-looking.
Outcomes depend on hair texture, porosity, and previous color work, so the stylist tailors the approach to your hair. Pricing for this service is $420. During your visit the stylist will discuss realistic expectations, maintenance needs, and any adjustments based on your hair’s history and condition.
Aftercare and longevity
Results can last up to four months depending on your hair type and how you maintain it. The treatment offers humidity defense that many clients schedule before summer; May, June, and July are busiest because the smoothing holds up well during warmer, more humid months and travel-heavy schedules.
Aftercare focuses on using recommended products and following your stylist’s guidance to extend results and hair health. Many clients choose Diana’s own DAB shampoo and conditioner and report continued shine and manageability. Booking options accommodate commuters and event-goers, with a studio near Moffett Park and easy access from US 101 and SR 237.


