619 Quality Hair San Ysidro

619 Quality Hair offers hair extension services alongside color, cutting, keratin treatments, styling and makeup. According to its about page, the business was founded six years before that page was written, and it has a flagship salon in San Diego with a newer location in Downey. A San Ysidro location is also listed.

The business's stated mission centers on helping women feel secure, beautiful and authentic through high-quality extensions and close attention at every stage of the change. Its stated vision is to grow into a well-known hair beauty brand that builds confidence as well as hair.

A first extension visit begins with an assessment of hair health and condition. Some clients need a repair treatment before extensions go in, particularly after earlier extension work or services from less experienced stylists. The extension process has three stages: consultation, installation and styling.

Extension types on offer include Tape-In, I-Tip, K-Tip, Clip and Sewing Weft. Tape-In pieces are attached with thin adhesive bands and need no heat. I-Tip pieces are attached strand by strand with micro-rings and need neither heat nor adhesive. K-Tip pieces are attached individually with a keratin bond. Sewing Weft pieces are stitched to natural hair, usually over beads or small braids, and also need no heat or adhesive.

Beyond extensions, the salon offers keratin treatment, which is described as smoothing hair, reducing frizz and volume and repairing the hair fiber, taking roughly two to three hours. Results can last three months or more with sulfate-free home care, and the treatment is compatible with color-treated, bleached or extended hair after evaluation. Custom color with dimension and highlights, customized haircuts with optional image consulting, updos and special-occasion makeup are also available.

The business also runs in-person and virtual courses to train as a hair extension specialist. The courses cover extension techniques and aim to help students start their own business, and training programs lead to a certification as a hair extension specialist. Registered sellers can access wholesale-level pricing on extensions through a reseller program. Appointments are booked online through the booking button on the business's site.

Focuses on high-quality extensions and close attention to each step, with an assessment of hair health before any installation.

The salon describes its atmosphere as luxurious.