pH Head Spa
Spa in Houston, TX
pH Head Spa is operated by pH Head Spa, LLC and was founded by Dr. Pauline Bui, whom the business describes as a board-certified radiologist and aesthetic medicine specialist. The business presents its treatments as advanced hair and scalp services that combine traditional Japanese head spa techniques with trichology.
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pH Head Spa is operated by pH Head Spa, LLC and was founded by Dr. Pauline Bui, whom the business describes as a board-certified radiologist and aesthetic medicine specialist. The business presents its treatments as advanced hair and scalp services that combine traditional Japanese head spa techniques with trichology.
The spa's stated mission is to help clients relax and reduce everyday stress, with self-care at the center. Treatment plans are tailored to each client's needs and goals, and the business says it uses medical-grade products in its treatments along with salon-quality products that are sulphate free.
Each session follows five steps: a scalp analysis, a pre-wash and detox, a steamer treatment for the scalp and hair, a scalp massage with a hair bath, and a finishing hair and scalp treatment mask. The mask uses ingredients the business describes as elite, and the treatments use essential oils that the business says nourish hair and add shine.
Pricing depends on hair length. A 60-minute scalp treatment is $160 for short hair and $190 for long hair. The 90-minute scalp treatment is $210 for short hair and $240 for long hair, and includes LED red light therapy and high frequency. The 120-minute scalp help treatment, aimed at scalp odor, itchiness and dandruff, is $410 for short hair and $440 for long hair, and includes a clinical shampoo and scalp mask. The facial and scalp treatment is $270 for short hair and $300 for long hair, and the 120-minute House Special is $330 for short hair and $360 for long hair. The facial and scalp treatments include facial cleansing, a face mask chosen by the client, scalp massage, a detox shampoo, a scalp mask and LED red light therapy. Packages of 60-minute scalp help sessions are priced at $850 for four, $1,360 for eight and $1,890 for twelve, and include clinical shampoo, scalp mask and detox.
The business notes that head spa treatments may improve blood circulation and help remove product buildup. Its FAQ states there is no definitive evidence that head spas directly make hair grow faster or thicker. It also says some treatments may help with dandruff by exfoliating and cleansing the scalp, and that people with severe scalp issues should consult a dermatologist. Men are welcome for head spa treatments as well.
Booking requires a non-refundable $100 deposit, with any remaining balance due on the day of the appointment. Deposits are refunded only if the business cancels at the last minute or if a client who prepaid the full balance cancels. Deposits not used within one year of purchase are forfeited. Clients should arrive 10 minutes early with hair brushed and detangled, unwashed, and without jewelry. Children are only permitted with their own appointments. Appointments can be made by phone or through the online booking system, and the business accepts major credit cards, Venmo and Zelle. E-gift cards in $50, $100, $200, $500 or custom amounts are sold online and can be applied toward the deposit.
Blends traditional Japanese head spa techniques with trichology, with each treatment plan personalized to the client's needs and goals.
Specials & promotions
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4-session package: 60 min scalp help
$850
includes: Clinical shampoo, Scalp Mask, & Detox
On their website as of Oct 28, 2026 · Where we saw it
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8-session package: 60 min scalp help
$1,360
include: Clinical shampoo, Scalp Mask, & Detox
On their website as of Oct 28, 2026 · Where we saw it
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12-session package: 60 min scalp help
$1,890
include: Clinical shampoo, Scalp Mask, & Detox
On their website as of Oct 28, 2026 · Where we saw it
Services
Final prices may vary.
Japanese-style head spa scalp treatments in 60, 90 and 120-minute versions, plus combined facial and scalp treatments, priced by short or long hair.
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Facial & Scalp Treatment - Short Hair $270
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Facial & Scalp Treatment House Special - Long Hair $360
Multi-session packages of 60-minute scalp help treatments in sets of four, eight or twelve sessions.
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4 Session Scalp Package Treatments $850
Photos
Meet the team
Their website doesn't list the team, so we don't either.
- Highlights
- Five-step session that begins with a scalp analysis included in every visit
- 90-minute scalp treatment includes LED red light therapy and high frequency
- 120-minute scalp help treatment for scalp odor, itchiness and dandruff, with clinical shampoo and scalp mask
- Four, eight and twelve session scalp help packages
- Sulphate-free, salon-quality products with medical-grade products used during the pre-wash and detox
- Specializes in the care of bleached and color-treated hair
- Good for
- Scalp care
- Bleached or color-treated hair
- Hair types 1A to 3A
- Men seeking head spa treatments
- Stress relief and self-care
- Clients planning a series of scalp sessions
- Treats
- Scalp odor
- Itchiness
- Dandruff
- Product buildup
- Tension in the jaw, neck and shoulders
- Dull hair
- Techniques
- Trichology-based scalp analysis
- Japanese-style steamer scalp and hair treatment
- Pre-wash and detox
- Scalp massage and hair bath
- LED red light therapy
- High frequency
- Essential oils
- Clinical shampoo
- Scalp mask
Products & treatments
- Medical-grade products
- Sulphate-free salon-quality professional products
- Clinical shampoo
- Essential oils
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