Keratin & Japanese Straightening in Millbrae

Smoother, shinier, easier-to-manage hair with keratin treatments, Japanese hair straightening and restorative deep conditioning at L2 Hair Salon on Broadway in Millbrae.

Long, sleek caramel-brown hair color, back view
Sleek silver-gray hair color on long, straight hair
Soft beige-blonde bob haircut
Stylist Leo sectioning a client’s long hair at L2 Hair Salon
Front desk with the L2 logo and a gold bear statue at L2 Hair Salon in Millbrae

Keratin or Japanese Straightening?

A keratin treatment smooths frizz and adds shine while softening waves, so hair keeps some natural movement. Results wear off gradually with washing.

Japanese hair straightening, our straightening perm, permanently reshapes the hair it treats for sleek, straight results that last until new growth comes in. Choose it when you want hair that is truly straight.

Deep Conditioning Treatments

Dry, color-treated or heat-styled hair? A restorative deep conditioning treatment takes about 40 minutes and leaves hair softer, shinier and easier to style.

Every treatment is finished with professional, salon-quality products. Book it on its own or pair it with your next color or perm.

Ash beige blonde bob, back view
Ash-beige hair color with long layers and wispy bangs

Treatment Prices

$80+

Deep Treatment

About 40 minutes. Restores moisture, softness and shine.

$280+

Keratin

About 2 hours. Smooths frizz and adds shine while keeping natural movement.

$320+

Straightening Perm

About 4 hours. Japanese hair straightening for sleek, lasting results.

Prices are starting points for treatments without a haircut and vary with hair length and thickness.

Keratin & Straightening FAQs

Should I get keratin or Japanese straightening?

Choose keratin if you want less frizz and more shine but still like some natural wave. Choose Japanese straightening if you want hair that stays straight until it grows out. Not sure? Send us a photo and we’ll recommend one.

How long does a keratin treatment last?

Keratin results fade gradually with washing, typically over a few months, depending on your hair and how you care for it.

How long does Japanese straightening last?

Treated hair stays straight. As your hair grows, you only need to straighten the new growth at the roots.

How much do keratin and straightening cost?

Keratin starts at $280 and Japanese straightening at $320, without a haircut. Prices vary with hair length and thickness.

Ready for Smoother Hair?

Book online in a few clicks or give us a call. L2 Hair Salon is at 354 Broadway in downtown Millbrae, open 10 AM to 7:30 PM every day except Tuesday.

More at L2: Balayage & Hair Color · Digital & Korean Perms · All Services