# Skin Booster with Léobel

> Our Skin Booster with Amino Acids is an advanced injectable treatment designed to deeply hydrate, revitalise, and strengthen the skin from within. Enriched with hyaluronic acid and essential amino acids, it helps improve skin elasticity, texture, and overall radiance while supporting natural collagen production. Ideal for dull, tired, or dehydrated skin, it leaves the complexion looking smoother, plumper, and more refreshed. For optimal results, a course of 3 treatments is recommended, spaced approximately 3–4 weeks apart. Price: £165.

- Host: Léobel
- Duration: 30 min
- Location: In Person (Organizer Address)
- Host time zone: Europe/London
- Confirmation: The host confirms each booking; it stays pending until they accept it.
- Booking page: https://cal.com/leobel/skin-booster
- Event type id: 7172735

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=7172735&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

```http
POST https://api.cal.com/v2/bookings
cal-api-version: 2026-02-25
Content-Type: application/json

{
  "eventTypeId": 7172735,
  "start": "<UTC ISO 8601 start from the slots response>",
  "attendee": {
    "name": "…",
    "email": "…",
    "timeZone": "<IANA time zone>"
  },
  "bookingFieldsResponses": {
    "attendeePhoneNumber": "…",
    "AgeAndConsent": "…",
    "PregnancyAndBreastfeeding": "…",
    "treatmentSuitability": "…",
    "CancellationAndRescheduling": "…",
    "notes": "…"
  }
}
```

- Required fields: `name` (Your name), `email` (Email address), `attendeePhoneNumber` (Phone number), `AgeAndConsent` (I confirm that I am 18 years of age or older and able to provide informed consent for treatment.), `PregnancyAndBreastfeeding` (I confirm that I am not pregnant, trying to become pregnant, or breastfeeding.), `treatmentSuitability` (I understand that all treatments are subject to a consultation and medical assessment, and that treatment may be declined if it is not considered safe or appropriate.), `CancellationAndRescheduling` (I have read and agree to the clinic's cancellation and rescheduling policy.)
- Optional fields: `notes` (Additional notes)
- `name` and `email` go in `attendee` and `guests` is a list of emails; every other field goes in `bookingFieldsResponses` under its name.
- A successful response is a pending booking request.