Black Friday Professional Treatments - Kallista Institute

Black Friday at Institut Kallista

Join us at the end of November 2026 for Black Friday!

Black Friday has become an unmissable event. At Institut Kallista, we've chosen to make it a time for special selections. During this exceptional period, we're offering you an exceptional discount across our entire website: Sothys, Guinot, Thalgo, LPG, Maria Galland, and Mary Cohr.

Our commitment remains the same all year round: to offer authentic, carefully selected skincare, accompanied by reliable and attentive service.

Black Friday Conditions

Black Friday takes place for a short, predefined period. If you're already subscribed to our mailing list, you'll receive the launch date and promotional code via SMS or email as a preview!

Black Friday offers:

  • cannot be combined with other promotional codes (birthday, loyalty),
  • do not apply to already discounted products,
  • do not entitle you to accumulate loyalty points,
  • may concern limited quantities depending on available stock.

Black Friday Europe

Our Black Friday offer is available to all our customers, French and European. Whether you are in Paris, Milan, Madrid, Geneva, or any other European city, you will have the opportunity to benefit from our offer and order your products at an advantageous price.

We ship all our products (excluding Sothys, which is only available in France) throughout Europe via UPS. Delivery is fast, reliable, and secure.

Institut Kallista Customer Service

During Black Friday, we remain available to advise and guide you with your purchases.

As usual, you can contact us Monday to Friday, from 9 AM to 5 PM:

Due to the high volume during this period, response, preparation, and shipping times may be slightly extended. However, we make every effort to ensure careful and efficient processing of each order.

See you soon at Institut Kallista.
Séverine & Camille

Black Friday FAQs

Which brands are involved in Black Friday?

At Institut Kallista, all brands are included. All your favorite Sothys, Guinot, Thalgo, LPG, Maria Galland and Mary Cohr products will be eligible for Black Friday deals.

Can Black Friday offers be combined with other promotions?

No. Black Friday offers cannot be combined with other promotional codes, birthday benefits, or loyalty vouchers. Loyalty points are also not accrued during this period. This rule ensures a clear and fair offer for all our customers.

Are quantities limited during Black Friday?

Yes. Some items may be available in limited quantities during Black Friday, depending on stock availability. Therefore, we recommend placing your order early, as we cannot guarantee stock for everyone.

How long does Black Friday last at Institut Kallista?

Black Friday takes place over a short, predetermined period. The exact dates will be announced on this page once the event is underway, and also communicated to our subscribers via email or SMS.

Are delivery times affected during Black Friday?

Due to the high volume of orders during Black Friday, processing and shipping times may be slightly longer. However, we are doing everything we can to ensure that each order is processed quickly and carefully.

Can I contact customer service during Black Friday?

Of course. Our customer service remains available during Black Friday to assist you, advise you and answer your questions, by phone, email or via online chat, during normal business hours.

Black Friday: Professional skincare by brand

During Black Friday, Institut Kallista allows you to find major professional cosmetic brands at preferential rates, while maintaining the same standards of quality and authenticity.

You can therefore take advantage of Black Friday Sothys , Black Friday Guinot , Black Friday Thalgo , but also Black Friday LPG , Black Friday Maria Galland or Black Friday Mary Cohr .

Every treatment offered during Black Friday is identical to those sold the rest of the year. These are official products, sourced from authorized distributors, carefully selected by Institut Kallista to ensure a reliable and worry-free experience, even during this exceptional period.