Content: 0.2 Liter ($702.00* / 1 Liter)
Content: 0.05 Liter ($780.40* / 1 Liter)
Content: 0.015 Liter ($1,998.67* / 1 Liter)
Content: 0.02 Liter ($2,449.00* / 1 Liter)
Content: 0.1 Liter ($651.10* / 1 Liter)
Content: 0.01 Liter ($1,994.00* / 1 Liter)
Content: 0.1 Liter ($590.90* / 1 Liter)
Content: 0.05 Liter ($736.20* / 1 Liter)
RAU Caviar Series: premium care with caviar extract
The RAU Caviar Series is a rich skincare line for dry, demanding and mature-looking skin. It combines caviar extract with hyaluronic acid, panthenol, squalane and selected peptides to support a smooth, moisturized and well-cared-for skin feel.
Caviar extract is valued in cosmetic formulas because it contains amino acids, lipids and minerals. In this series it is paired with moisture-binding and comforting ingredients, creating a routine that feels luxurious while staying focused on active skincare performance.
Who this series is for
The Caviar Series is a good fit if your skin often feels dry, tight or less supple, or if your routine needs a richer texture for day and night care. The products are especially suited to skin that benefits from nourishing creams, concentrated serums and a smoother-looking finish.
Key products in the Caviar Series
- Caviar Lifting Serum - a concentrated serum with caviar extract, Argireline and hyaluronic acid for a firmer-looking, hydrated appearance.
- Caviar 24h Cream - a daily moisturizer with caviar extract for comfortable, nourished skin.
- Caviar Rich Cream - a richer cream texture for skin that needs extra comfort and a supple finish.
- Caviar Eye Cream - targeted care for the delicate eye area.
Active ingredient focus
The line centers on caviar extract, supported by hyaluronic acid, panthenol and squalane. This combination helps the skin feel moisturized, smoother and more comfortable without relying on German-market lexicon URLs.
How to use the Caviar routine
Apply the serum to cleansed skin, then seal in moisture with Caviar 24h Cream or Caviar Rich Cream depending on your skin's comfort needs. Use the eye cream around the orbital bone and finish daytime routines with broad-spectrum sun protection.
What is caviar extract in skincare?
Caviar extract is a nutrient-rich cosmetic ingredient with amino acids, lipids and minerals. In skincare formulas it helps skin feel nourished, supple and cared for.
Is the Caviar Series suitable for dry skin?
Yes. The textures are designed for dry, demanding and mature-looking skin that benefits from a richer, moisture-focused routine.
Where can I learn more about the ingredients?
Use the US active ingredient lexicon, starting with caviar extract, hyaluronic acid, panthenol and squalane. These links point to the functional US route under /active-ingredient-lexicon/.