Salon Yaakun at Sola Salon Studios in Chula Vista's Eastlake district occupies Studio 31 at 940 Eastlake Parkway, providing haircuts, extensions, keratin smoothing, updos, and facials in a single-chair private suite. The extension menu covers tape-in, hand-tied weft, and keratin-bonded methods that complement the lash-extension work at LASHBAR Eastlake in the same Eastlake beauty corridor. Each appointment includes a complimentary neck-and-shoulder massage, mini facial, or hand treatment as part of the studio's concierge-level service model. Keratin smoothing treatments use formaldehyde-free glyoxylic-acid solutions to reduce frizz and cut blow-dry time, a detail-intensive process that reflects the precision grooming ethos at Faded Craft Barber Shop on the men's side of Chula Vista's personal-care landscape. Hand-tied weft installations distribute weight across a beaded-row foundation using 100-percent Remy human hair in 18-to-22-inch lengths matched to the client's natural density and wave pattern.