Formulated in Germany under pharmacy-grade standards, this serum focuses on a minimalist yet highly effective hyaluronic acid system. The 3:1 ratio of high and low molecular weight hyaluronic acid delivers a dual-layer hydration mechanism.
High molecular hyaluronic acid forms a moisture-retaining film on the surface, while low molecular hyaluronic acid penetrates deeper layers to enhance hydration and skin softness. This structured hydration approach is especially beneficial in environments with fluctuating humidity or air-conditioned settings.
At 2% concentration, the formula provides intensive hydration support and helps improve the appearance of dehydration lines and uneven skin texture over time.
With only three ingredients, the formula minimizes irritation risk while maintaining high stability and skin compatibility. Free from fragrance, silicones, mineral oils, and unnecessary fillers.
The texture is lightweight, clear, and fast-absorbing, making it suitable for daily use without heaviness.
Made in Germany.
Key Features:
- Dual molecular hyaluronic system: 3:1 ratio supports both surface hydration and deeper moisture replenishment
- 2% high concentration: enhances hydration performance and smooths dehydration lines
- Minimalist 3-ingredient formula: improves skin tolerance and reduces irritation risk
- Lightweight fast-absorbing texture: non-sticky and suitable for daily layering
- German pharmacy-grade quality: high purity and stable formulation standard
Key Ingredients:
- Sodium Hyaluronate: binds water and improves skin plumpness and smoothness
- Pentylene Glycol: supports hydration and enhances ingredient penetration
- Aqua: purified base for optimal formulation stability
How to Use:
Apply morning and evening after cleansing
Use on slightly damp skin
Massage gently until fully absorbed
Follow with moisturizer
Precautions:
Avoid contact with eyes and mucous membranes
Discontinue use if irritation occurs and consult a doctor
For external use only
Keep out of reach of children
Ingredients:
The following ingredients are for reference only; please refer to the ingredient label on the packaging or the official website for accurate information.
Aqua, Pentylene Glycol, Sodium Hyaluronate
Directly imported from Germany. Products may have labels in local languages (may not be in English)
Product images and packaging are for reference only. Actual items may vary due to different production batches or countries of origin.
Efficacy descriptions are for reference only.
Please refer to the original product instructions before use.
Not tested on pregnant women; not labeled as "suitable for pregnancy." Consult your obstetrician if unsure.
Pregnancy may alter skin conditions. Seek medical advice if needed.
Not intended to diagnose, treat, or prevent diseases. Consult a doctor if in doubt.
Product name is sourced from the official website; Chinese name is a temporary translation.
Content described above is temporary and may change anytime by the manufacturer : casida.com
