1. Product Overview
ISDIN Eryfotona Actinica Ultralight Emulsion is a broad-spectrum SPF 50+ mineral sunscreen designed to protect skin from UVA/UVB rays and help repair existing sun damage. Its lightweight, fast-absorbing formula is suitable for daily use, providing a non-greasy finish perfect for application under makeup.

Image: Front view of the ISDIN Eryfotona Actinica Ultralight Emulsion bottle.
2. Key Features
- Broad Spectrum SPF 50+: Provides high-level protection against both UVA and UVB rays.
- 100% Mineral Sunscreen: Contains 11% Zinc Oxide as the active ingredient, suitable for sensitive skin.
- DNA Repairsomes®: Formulated with plankton-derived photolyase enzyme to help repair visible sun damage.
- Vitamin E Antioxidant: Helps protect against environmental damage and fight early signs of skin aging.
- Ultralight Emulsion: Fast-absorbing, non-greasy, and moisturizing formula that melts into the skin without feeling heavy.
- Water Resistant: Effective for up to 40 minutes of swimming or sweating.
- Non-Comedogenic: Designed not to clog pores.

Image: Product bottle highlighting its benefits for actinic damage, mineral composition, and repair capabilities.

Image: Product bottle highlighting key ingredients and their benefits.
3. Usage Instructions
- Shake Well: Shake the bottle vigorously before each use to ensure proper mixing of ingredients.
- Application: Apply liberally to the face and other exposed skin areas 15 minutes before sun exposure. It is ideal for everyday wear and can be applied as the last step in your daily skincare routine, serving as a perfect non-greasy base for makeup.
- Reapplication:
- After 40 minutes of swimming or sweating.
- Immediately after towel drying.
- At least every 2 hours for maximum protection.
- Dermatologist Recommended: This product is recommended by dermatologists for effective sun protection and skin health.

Image: Visual demonstration of applying the product, with reapplication guidelines.

Image: Close-up of product application, reinforcing the importance of regular reapplication.
4. Ingredients and Drug Facts
| Active Ingredient | Purpose |
|---|---|
| Zinc Oxide 11% | Sunscreen |
Uses: Helps prevent sunburn. If used as directed with other sun protection measures, it decreases the risk of skin cancer and early aging caused by the sun.
Other Ingredients: Water, Diethylhexyl Carbonate, Dibutyl Adipate, Cyclopentasiloxane, Dicaprylyl Carbonate, Alcohol Denat., Cyclohexasiloxane, Butylene Glycol, PEG-30 Dipolyhydroxystearate, Nylon-12, PEG-10 Dimethicone, Dimethicone, Sodium Chloride, Phenoxyethanol, Disteardimonium Hectorite, Triethoxycaprylylsilane, Tocopheryl Acetate, Glyceryl Stearate, Fragrance, Bisabolol, Disodium EDTA, Ethylhexylglycerin, Panthenol, PEG-8, Tocopherol, Lecithin, Plankton Extract, Ascorbyl Palmitate, Ascorbic Acid, Citric Acid.

Image: Detailed view of the product's Drug Facts, including active and inactive ingredients.
5. Safety Information and Warnings
- Topical Use Only: For external use only.
- Do Not Use On: Damaged or broken skin.
- Eye Contact: When using this product, keep out of eyes. Rinse with water to remove.
- Discontinue Use: Stop use and ask a doctor if rash occurs.
- Keep Out of Reach of Children: If product is swallowed, get medical help or contact a Poison Control Center right away.
- Sun Protection Measures: Spending time in the sun increases the risk of skin cancer and early aging. To decrease this risk, regularly use a sunscreen with broad spectrum SPF value of 15 or higher and other sun protection measures including:
- Limit time in the sun, especially from 10 a.m. - 2 p.m.
- Wear long-sleeve shirts, pants, hats, and sunglasses.
- Children Under 6 Months: Ask a doctor.
6. Specifications
- Product Dimensions: 2.35 x 1.54 x 5.55 inches
- Item Weight: 75 Grams (2.65 ounces)
- Unit Count: 3.4 Fluid Ounces (100 mL)
- Manufacturer: ISDIN
- Country of Origin: Spain
7. Troubleshooting & Tips
While ISDIN Eryfotona Actinica is designed for a seamless experience, here are some tips and common observations:
- White Cast: This 100% mineral sunscreen is formulated to minimize white cast. Ensure you shake the bottle well before use and apply in small sections, blending thoroughly until absorbed. User videos demonstrate it blending clear on various skin tones.
- Greasy Feeling: The ultralight emulsion is non-greasy and fast-absorbing. If skin feels greasy, ensure you are applying the correct amount and allowing it to fully absorb before applying other products.
- Breakouts: The product is non-comedogenic, meaning it is designed not to clog pores. If breakouts occur, discontinue use and consult a dermatologist.
- Makeup Compatibility: Its silky emulsion provides a perfect non-greasy base for makeup. Apply after your moisturizer and allow it to set before applying foundation.
Helpful Video: ISDIN Eryfotona Actinica Mineral Sunscreen SPF 50+
Video: An official product video from ISDIN demonstrating the application and benefits of Eryfotona Actinica Mineral Sunscreen SPF 50+.
8. Support & Contact Information
For complete directions, warnings, and ingredients, please refer to the product packaging.
- Phone: (862) 242-8129 (Monday - Friday, 9 a.m. to 5 p.m. EST)
- Website: www.isdin.com