BLOG BY BIBA

Close-up split image showing a man shaving his face with a razor and a woman shaving her leg with shaving cream, illustrating gentle shaving techniques for men and women.

A PERFECT SHAVE: WHAT SHAVING REALLY DOES TO SKIN

Woman wearing a white zinc facial mask holding Biba de Sousa Los Angeles Zinc Mask with Goji Berry Prebiotic in a softly lit bathroom setting.

ZINC’S ROLE IN INFLAMMATION

Woman with natural, slightly dewy skin touching her cheek against a soft neutral background, illustrating balanced but mildly reactive spring skin.

SPRING SKIN REPAIR: WHY IS YOUR SKIN OILY BUT DEHYDRATED

THE STORY BEHIND THE PLANT STEM CELL SERUM WITH PEPTIDES

THE STORY BEHIND THE PLANT STEM CELL SERUM WITH PEPTIDES

White bottle of BIBA Los Angeles The Micellar Water with black cap displayed on neutral beige pedestal blocks against a soft gradient background. Minimalist white label with vertical “BIBA” text. Clean, modern, studio-style product presentation.

THE MICELLAR WATER

Close-up side profile of a woman with subtle hyperpigmentation and uneven skin tone on the cheek, shown against a soft neutral background. Natural skin texture and mild dark spots are visible in gentle studio lighting.

FADING STUBBORN HYPERPIGMENTATION

glass skin vs healthy skin barrier educational comparison infographic

WHY “GLASS SKIN” IS DAMAGING THE SKIN BARRIER - AND WHAT HEALTHY GLOW REALLY MEANS

Woman gently applying a soothing face cream with both hands, eyes closed, demonstrating calming skin care that supports barrier repair, hydration, and reduced inflammation.

Inflammation and Skin Aging: How Inflammaging Leads to Pre-Wrinkles and Barrier Breakdown

Split-face portrait illustrating collagen breakdown, with one side showing firmer, smoother skin and the other side showing visible collagen loss, including fine lines, wrinkles, reduced elasticity, uneven texture, and increased skin laxity.

Collagen and Skin Aging: What Accelerates Collagen Loss and How to Protect It

Best Sellers

BIBA Los Angeles Plant Stem Cell Serum with Peptides in an amber glass dropper bottle on a white background. Close-up of a clear serum drop from a glass dropper highlighting peptides, hyaluronic acid, and echinacea plant stem cells for skin repair and hydration.
The Plant Stem Cell Serum with Peptides
$95.00
BIBA Los Angeles Cream Barrier moisturizer in a clear jar with white lid, shown on a clean white background. Texture of Cream Barrier moisturizer by BIBA Los Angeles, showing a thick, creamy consistency on a white background.
The Onerta® Cream Barrier
$95.00
Biba de Sousa Daily Moisturizer in a white cylindrical pump bottle with minimalist black lettering, lightweight moisturizer for acne-prone and sensitive skin. Texture swatch of Biba de Sousa Daily Moisturizer on a white background, highlighting lightweight mattifying hydration, non-comedogenic non-greasy formula, plumping with hyaluronic acid and vitamin C, and moisturizing with squalane.
The Daily Moisturizer
$55.00
Biba Los Angeles Purifying Zinc Clay Mask with Goji Berry Prebiotic in white tube packaging, formulated to refine pores and regulate oil in acne-prone skin Mineral blend graphic showing zinc, bentonite, and illite clays used in the Biba Los Angeles Purifying Zinc Mask to absorb oil, purify pores, and calm acne-prone skin
The Zinc Mask with Goji Berry Prebiotic
$59.00
Biba Los Angeles Hydrating Toner – multi-humectant toner with heavy water, hyaluronic acid, phospholipids, and cucumber extract for soothing and barrier support Biba Los Angeles Hydrating Toner – multi-humectant toner with heavy water, hyaluronic acid, phospholipids, and cucumber extract for soothing and barrier support
The Hydrating Toner
$38.00
Biba de Sousa Los Angeles Mandelic Cleansing Gel in a clear bottle with light blue gel and black cap, labeled “Gentle AHA Cleanser,” 8 fl oz, photographed on a clean white background. Close-up graphic of light blue gel texture highlighting mandelic acid benefits, with text reading “Gentle AHA Cleanser,” “No Barrier Stripping,” and “For All Skin Types & Tones,” emphasizing a gentle, barrier-safe cleanser suitable for all skin types.
The Mandelic Cleansing Gel
$38.00
Hydrating Peptide Lip Treatment by BIBA Los Angeles Hydrating Peptide Lip Treatment by BIBA Los Angeles
The Lip Treatment
From $28.00
BIBA Los Angeles Meta C Serum amber glass dropper bottle on a white background. Infographic showing Meta C Serum texture with labels for triple antioxidant action, multiple forms of vitamin C, collagen amino acids, and skin illumination support.
The Meta C Serum
$75.00