Prescription requiredDermatological (Keratolytic/Exfoliant moisturizer)

Fcl Aha Lotion 20 — Side Effects & Warnings

Known side effects of Fcl Aha Lotion 20 include Skin irritation, burning/stinging, redness, dryness, peeling, itching, increased sun sensitivity. Not everyone experiences these side effects.

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

Common Side Effects

Skin irritation
burning/stinging
redness
dryness
peeling
itching
increased sun sensitivity

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

Important Warnings

Patch test before first use. Do not use on cut, sunburnt, or severely irritated skin. Avoid contact with eyes; rinse with water if contact occurs. Discontinue and consult a dermatologist if severe irritation, swelling, blistering, or persistent rash occurs. AHAs increase photosensitivity—use broad-spectrum sunscreen and limit sun exposure. Not recommended immediately after waxing/laser/peels unless advised by a dermatologist. Keep out of reach of children.

Drug Interactions

Fcl Aha Lotion 20 may interact with the following:

May increase irritation when used with other exfoliants/actives such as retinoids (tretinoin/adapalene)
salicylic acid (BHA)
benzoyl peroxide
physical scrubs
or alcohol-based products; avoid layering initially or use on alternate days.

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

Pregnancy Safety

Consult doctor

Alcohol Interaction

No known interaction

Habit Forming

Storage

Store below 25°C in a cool, dry place away from direct sunlight and heat. Keep the cap tightly closed to protect from moisture and contamination.

Fcl Aha Lotion 20 — Safety Summary

Composition: Alpha Hydroxy Acids (AHA) 20% lotion (exact acids and strengths not specified)
Prescription: Required (Rx)
Pregnancy: Consult doctor
Alcohol: No known interaction
Habit forming: No

Fcl Aha Lotion 20 — 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.

Get help from a doctor

Consult a doctor

Discuss side effects with a qualified doctor online.

View all medicines

Full product details for Fcl Aha Lotion 20.

Lab tests

Book tests to monitor your health while on medication.

Sick leave certificate

Unwell and need rest? A doctor can issue a leave certificate online, from ₹499.

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.