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ÉRMOSA.

ÉRMOSA.

Spa in Long Beach, CA

ÉRMOSA describes itself as a studio for people who are serious about their skin. Rachel founded it to help clients understand their own skin, with a focus on gentler, corrective skincare.

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About

ÉRMOSA describes itself as a studio for people who are serious about their skin. Rachel founded it to help clients understand their own skin, with a focus on gentler, corrective skincare.

The facial menu is built in tiers. The Foundation Facial is a 45-minute treatment using Botnia skincare that combines herbal steam, a double cleanse, personalized exfoliation, scalp massage, gua sha, a botanical mask made for the client, and a Hydrosoil mineral infusion. The HydraFacial Reset, also 45 minutes, adds microdermabrasion, a customized peel, targeted vortex extractions, a mask with cryo massage, and a lip and hydration infusion. The Detox HydraFacial runs 60 minutes and includes extended vortex and manual extractions with a high-frequency clarifying treatment.

Memberships are billed monthly. The Curious Member at $110 includes a monthly Foundation Facial and $5 in studio credit. The Obsessed Member at $150 includes a monthly HydraFacial Reset, priority booking and $10 in studio credit. The Devoted Member at $235 includes a monthly 70-minute Curated HydraFacial, VIP priority booking and $20 in studio credit. Each membership lets the member share one monthly facial with a first-time guest once during the six-month membership. The Obsessed and Devoted memberships also include complimentary shipping on retail orders.

The studio runs a shop with curated skincare, including the Balancing Oil Cleanser at $58, the Barrier Care Gel Cream at $38, a Ceramide Lip Treatment at $45, a Lash/Brow Growth Serum at $79 and a Rose Water Toner at $46. Appointments are booked through the studio's online booking page.

Corrective skincare that is gentle, with a focus on barrier health, hydration and guidance. The studio says each product is personally tested before it is recommended, must show results, and is selected rather than simply stocked.

Specials & promotions

  • Curious Member plan: $110 a month

    $110

    Monthly Foundation Facial (60 min.), Personalized Skin Guide after every visit, Priority booking, $5 Studio Credit each month. Share one of your monthly facials with a first-time guest once during your 6-month membership.

    On their website as of Oct 29, 2026 · Where we saw it

  • Obsessed Member plan: $150 a month

    $150

    Monthly HydraFacial Reset (45 min.), Personalized Skin Guide after every facial, Priority booking, Complimentary shipping on retail orders, $10 Studio Credit each month. Share one of your monthly facials with a first-guest once during your 6-month membership.

    On their website as of Oct 29, 2026 · Where we saw it

  • Devoted Member plan: $235 a month

    $235

    Monthly Curated HydraFacial (70 min.), Personalized Skin Guide after every visit, VIP priority booking, Complimentary shipping on retail orders, $20 Studio Credit each month. Share one of your monthly facials with a first-time guest once during your 6-month membership.

    On their website as of Oct 29, 2026 · Where we saw it

Services

Final prices may vary.

Four facial treatments, from a 45-minute Foundation Facial to a 70-minute Curated HydraFacial, with options for hydration, extractions and clarifying.

  • The Foundation Facial $135
  • The HydraFacial Reset $169
  • The Detox HydraFacial $199
  • The Curated HydraFacial $249

Three monthly plans with a set facial, studio credit and booking perks, plus a shared guest facial and a membership club option.

  • The Curious Member $110
  • The Obsessed Member $150
  • The Devoted Member $235
  • The Érmosa Club Price at booking

Photos

  • Retail shelf displaying skincare products and the ÉRMOSA wall sign
  • Close-up of a HydraFacial wand treating a client's cheek
  • Esthetician using a HydraFacial device on a client's forehead

Meet the team

Team members listed on their website. Individual roles, credentials, and current employment have not been independently verified.ermosaskinstudio.com (opens in a new tab)

Highlights
  • Facials built around Botnia skincare, with steam, mineral infusion and a mask made for each client
  • Curated HydraFacial pairing Purelift sculpt and define with LED light therapy
  • Monthly memberships that include a facial, priority booking and studio credit
  • Each membership lets one monthly facial be shared with a first-time guest
  • Products the studio says are personally tested and chosen, with complimentary shipping on retail orders for the Obsessed and Devoted memberships
Good for
  • Regular monthly facials
  • Guidance on building a skincare routine
  • Clients who want a gentler, corrective approach
  • Members who want to bring a first-time guest
  • Clients who want priority booking
Treats
  • Barrier health
  • Hydration
  • Skin texture and exfoliation
  • Congestion and extractions
  • Scalp care
Techniques
  • Herbal steam
  • Double cleanse
  • Personalized exfoliation
  • Scalp massage
  • Gua sha
  • Botanical mask
  • Hydrosoil mineral infusion
  • Microdermabrasion
  • Customized peel
  • Vortex extractions

Products & treatments

  • Botnia skincare
  • Balancing Oil Cleanser
  • Barrier Care Gel Cream
  • Ceramide Lip Treatment
  • Lash/Brow Growth Serum
  • Rose Water Toner

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