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Prescription requiredRegaliz Medicare LtdHair and scalp treatment and Anti-acne agent

St Rich Duo Kit

Minoxidil (5%w/v) + Tretinoin (0.1%w/w)

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St Rich Duo Kit is used for this medicine is used in the treatment of hair loss, dandruff, scalp conditions, acne, blackheads and whiteheads, pigmentation and rough skin.

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

Licensed pharmacyPharmacist-verified order

Key details

Salt: Minoxidil (5%w/v) + Tretinoin (0.1%w/w)
Available variants: NA 1KIT
Best price: ₹1,068
MRP: ₹1,124
Prescription: Required
Manufacturer: REGALIZ MEDICARE LTD

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of St Rich Duo Kit

St Rich Duo Kit contains Minoxidil (5%w/v) + Tretinoin (0.1%w/w). It belongs to the Hair growth stimulant / anti-dandruff agent and Retinoid / keratolytic class of medicines.

Uses of St Rich Duo Kit

  • This medicine is used in the treatment of hair loss
  • dandruff
  • scalp conditions
  • acne
  • blackheads and whiteheads
  • pigmentation and rough skin.

Key benefits

  • Slows hair loss and can regrow hair
  • Controls dandruff and scalp flaking
  • Clears and prevents acne
  • Improves skin texture and marks over time

How St Rich Duo Kit works

This medicine combines 2 active ingredients: Minoxidil and Tretinoin. Minoxidil acts on the scalp and hair follicles to slow hair loss and control flaking. Tretinoin unblocks the pores and speeds up the turnover of skin cells, so fewer spots form.

How to take St Rich Duo Kit

Use this medicine as your doctor has directed. Follow the dose and the duration written on your prescription.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

If you take too much

An overdose of this medicine can cause a fall in blood pressure and a racing heart when far too much is applied to the skin. It can cause severe irritation when far too much cream is applied; an oral retinoid taken in excess can cause headache, vomiting and liver injury. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of St Rich Duo Kit

Most side effects of St Rich Duo Kit are mild and settle as the body adjusts. Reported side effects include:

  • Scalp irritation
  • Itching
  • Dryness
  • Increased shedding in the first weeks
  • Unwanted hair growth
  • Peeling
  • Redness
  • Burning or stinging
  • Increased sensitivity to sunlight

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for St Rich Duo Kit

PregnancyNot recommended in pregnancy — it may harm the developing baby. Tell your doctor at once if you are or might be pregnant.
BreastfeedingNot recommended while breastfeeding.
AlcoholAlcohol may worsen the side effects of this medicine. Limit it.
DrivingNot expected to affect your ability to drive.
KidneyUse with caution if you have kidney disease — your doctor may adjust the dose or monitor your kidney function.
LiverConsult your doctor if you have liver disease.
Habit formingNo

Warnings and precautions

Topical minoxidil causes a burst of shedding in the first two to eight weeks. This is the old hair making way for new — it is expected, not a failure. Results take three to six months, and stop when you stop. This is a continuing treatment, not a cure. Finasteride must not be handled or taken by anyone who is pregnant or could become pregnant — it causes birth defects. Do not let a pregnant person handle broken or crushed tablets. Apply topical treatments to a dry scalp, not to hair, and wash your hands afterwards. Tell your doctor about any chest pain, dizziness, rapid heartbeat or sudden weight gain with minoxidil. Acne often looks worse for the first two to four weeks before it improves. This is expected — do not stop. Use sunscreen every day. These medicines make the skin burn much more easily. Oral isotretinoin must never be taken in pregnancy — it causes severe birth defects. Reliable contraception and the pregnancy tests your dermatologist requires are essential before, during and after the course. Start with alternate nights and build up, and do not use more than a pea-sized amount for the whole face. Do not combine several strong acne actives at once without advice — the irritation compounds.

Do not take St Rich Duo Kit if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for use on inflamed, broken or sunburnt scalp. Oral retinoids are absolutely contraindicated in pregnancy and in anyone who might become pregnant without a pregnancy prevention programme. Topical retinoids are avoided in pregnancy.

Interactions with other medicines

Avoid applying other scalp products at the same time of day unless advised. Do not combine with other peeling agents or with waxing and harsh scrubs. Oral retinoids must not be combined with tetracycline antibiotics.

How to store St Rich Duo Kit

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for St Rich Duo Kit

Be consistent — irregular use gives no result. Have persistent or patchy hair loss assessed; thyroid disease, iron deficiency and other causes are treatable. Apply retinoids at night to clean, dry skin, and moisturise afterwards. Give it at least eight to twelve weeks before judging whether it works. Do not pick or squeeze spots — that is what leaves scars.

Manufacturer and class

Manufacturer:
REGALIZ MEDICARE LTD
Therapeutic class:
Hair and scalp treatment and Anti-acne agent
Drug class:
Hair growth stimulant / anti-dandruff agent and Retinoid / keratolytic

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St Rich Duo Kit FAQs

What is St Rich Duo Kit used for?
St Rich Duo Kit is commonly used for This medicine is used in the treatment of hair loss, dandruff, scalp conditions, acne, blackheads and whiteheads, pigmentation and rough skin. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in St Rich Duo Kit?
St Rich Duo Kit contains Minoxidil (5%w/v) + Tretinoin (0.1%w/w). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take St Rich Duo Kit?
Use this medicine as your doctor has directed. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does St Rich Duo Kit work?
This medicine combines 2 active ingredients: Minoxidil and Tretinoin.
Is St Rich Duo Kit a prescription medicine?
Yes. St Rich Duo Kit is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of St Rich Duo Kit?
The side effects reported most often with St Rich Duo Kit are Scalp irritation, Itching, Dryness, Increased shedding in the first weeks, Unwanted hair growth. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can St Rich Duo Kit be taken during pregnancy?
Not recommended in pregnancy — it may harm the developing baby. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting St Rich Duo Kit.
Can I drink alcohol while taking St Rich Duo Kit?
Alcohol may worsen the side effects of this medicine.
What if I miss a dose of St Rich Duo Kit?
Take it as soon as you remember.
Is St Rich Duo Kit habit forming?
No. St Rich Duo Kit is not known to be habit forming when taken as prescribed.
How much does St Rich Duo Kit cost on PingMeDoc Pharmacy?
St Rich Duo Kit starts at ₹1,068 (MRP ₹1,124) on PingMeDoc Pharmacy. Available in NA 1KIT. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures St Rich Duo Kit?
St Rich Duo Kit is manufactured by REGALIZ MEDICARE LTD. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is St Rich Duo Kit delivered?
St Rich Duo Kit is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

St Rich Duo Kit, Quick facts

Salt
Minoxidil (5%w/v) + Tretinoin (0.1%w/w)
Best price
₹1,068
MRP
₹1,124
Prescription
Required (Rx)
Brand
REGALIZ MEDICARE LTD
Manufacturer
REGALIZ MEDICARE LTD
Therapeutic class
Hair and scalp treatment and Anti-acne agent
Drug class
Hair growth stimulant / anti-dandruff agent and Retinoid / keratolytic
Habit forming
No
Variants
NA 1KIT
Delivery
Standard across India

References

The information on St Rich Duo Kit is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for St Rich Duo Kit.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.