How the Stars Are Treated at the San Sebastián Film Festival

Emma Caldwell
September 25, 2026

This weekend saw the 74th edition of the San Sebastián International Film Festival take place. We watched Lali Espósito drink mate on the red carpet, we were moved by Carlos González’s performance and Guitarricadelafuente singing live the original song from La Bola Negra (La Nieve), and we even enjoyed the hype that some films generate.

Of course, we also fell in love with the looks of certain celebrities stepping onto the red carpet (Penélope Cruz, Eugenia Silva and Blanca Suárez, we love you). However, beyond the outfits that met all our expectations, the beauty segment also took a prominent spotlight with strong presence. And beware, I’m not talking about the Hollywood curls that have captivated the most elegant attendees. I’m talking about the skin.

What is clear in full 2026 is that makeup is more discreet. A strong face look is fine, but the stars with the greatest renown opt for a healthy, radiant and natural appearance that enhances their features and beautifies them. Therefore, facial skincare and pre-treatments are more important than ever.

For that reason, La Perla and Natura Bissé designed a tailor-made protocol under the name of SSIFF 74 Experience Collagen (R)Evolution so that all your favorite actresses and actors would shine with their own light under the red carpet spotlights.

What does this SSIFF 74 Experience Collagen (R)Evolution treatment consist of


SSIFF 74 Experience Collagen (R)Evolution.

The SSIFF 74 Experience Collagen (R)Evolution is a firming-focused facial treatment with which Natura Bissé prepared the skin of cinema stars before their public appearances. And the best part is that the public could also enjoy it during the Festival days at La Perla.

“The experience takes place in the Pure Air Bubble, an innovative space designed to enhance the benefits of the treatment. Inside, you breathe air with a purity of 99.995%, free of contaminants and viral, allergenic and bacteriological agents, creating an optimal environment to enjoy an even more exclusive wellness experience,” Natura Bissé tells us.

This protocol combines a lifting massage inspired by Kobido-Ayurvedic techniques, capable of redefining the facial oval, with the advanced Pro-Exo Protein System™ technology, an innovative biotechnological complex with pro-exosome action, and a concentrate containing 12% collagen, which helps to improve firmness, elasticity and skin luminosity. “The result is a visibly revitalized face, firmer, brighter and plumper.” This collaboration between La Perla and Natura Bissé once again turned the San Sebastián International Film Festival into a showcase where cinema, wellness and cosmetic innovation went hand in hand. Moreover (as one would expect) it brought the public closer to an experience that is part of the Festival’s backstage.


SSIFF 74 Experience Collagen (R)Evolution

Diamond Cocoon Daily Cleanse by Natura Bissé. For home use, this cleanser is a marvel. Its daily-use formula is effective yet gentle, removes toxins, environmental pollutants, impurities and makeup, preserving the skin’s hydration and comfort.


Perpetual Eye Patches by Yinger Beauty.

Perpetual Eye Patches by Yinger Beauty. Finally, they always come in handy. These reusable silicone patches work as a second skin, creating an occlusive effect that multiplies the efficacy of the eye contour. After 15 minutes, they visibly improve the area to reduce dark circles and achieve a more beautiful and open-looking gaze.

Emma Caldwell
Emma Caldwell
I’m Clara Desrosiers, a writer and fashion editor based in Toronto. I founded Backdoor Toronto to explore the intersection of fashion, identity, and culture through honest storytelling. My work is driven by curiosity, community, and a love for the creative pulse that defines this city.