OTC · No prescriptionDermatological (Sunscreen/Photoprotective)

La Shield SPF 40 Sunscreen Gel — Side Effects & Warnings

Known side effects of La Shield SPF 40 Sunscreen Gel include Mild burning or stinging, redness, itching, dryness, acne/comedones, allergic rash, eye irritation if it gets into eyes. Not everyone experiences these side effects.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated July 2026

Common Side Effects

Mild burning or stinging
redness
itching
dryness
acne/comedones
allergic rash
eye irritation if it gets into eyes

This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.

Important Warnings

Patch test if you have sensitive skin. Avoid contact with eyes, mouth, and broken/irritated skin; rinse with water if contact occurs. Discontinue and consult a dermatologist if severe irritation, swelling, or rash occurs. Sunscreen is only one part of sun protection—use hats, clothing, and shade. Not intended for ingestion; keep out of reach of children.

Drug Interactions

La Shield SPF 40 Sunscreen Gel may interact with the following:

No clinically significant drug interactions expected for topical sunscreen. If using with prescription topical acne/depigmenting agents (retinoids
benzoyl peroxide
AHAs)
skin irritation may increase; use moisturizer and follow dermatologist advice.

Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.

Pregnancy Safety

Generally safe (topical use); consult doctor if pregnant or breastfeeding and using on large areas/sensitive skin

Alcohol Interaction

No known interaction

Habit Forming

Storage

Store at room temperature (below 25–30°C), away from direct sunlight and excessive heat. Keep cap tightly closed; do not freeze.

La Shield SPF 40 Sunscreen Gel — Safety Summary

Composition: Octyl Methoxycinnamate (Ethylhexyl Methoxycinnamate), Oxybenzone (Benzophenone-3), Micronized Titanium Dioxide, Zinc Oxide (exact strengths not publicly standardized; refer pack label)
Prescription: Not required (OTC)
Pregnancy: Generally safe (topical use); consult doctor if pregnant or breastfeeding and using on large areas/sensitive skin
Alcohol: No known interaction
Habit forming: No

La Shield SPF 40 Sunscreen Gel — Safety FAQs

What should I do if I experience side effects?

Mild side effects often resolve on their own. If side effects are severe or persistent, stop the medicine and consult your doctor immediately.

Are all listed side effects common?

No. Some side effects are common while others are rare. Not everyone experiences side effects. Consult your doctor if you are concerned.

Can I take this medicine with other drugs?

Some medicines interact with each other. Always inform your doctor about all medicines you are currently taking.

When should I seek emergency help?

Seek immediate medical attention if you experience severe allergic reactions (difficulty breathing, swelling of face/throat), chest pain, or any life-threatening symptoms.

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Safety disclaimer

This information is for educational purposes only and is not a substitute for professional medical advice. If you experience severe side effects, seek medical attention immediately.