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How do I manage penile curvature and skin darkening?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

When my penis becomes erect, it bends slightly to one side, and my genital area has become very dark. Please suggest ways to make it lighter in color, as it was previously.

Kindly advise.

Hello,

Welcome to icliniq.com.

I understand your concern.

Based on the description and the attached picture (attachment removed to protect the patient’s identity), this is a very common concern. First, it is important to reassure that what is being described is usually normal and not a disease.

In many men, the penis bends slightly to one side during erection, and this is very common. Most men have some degree of curvature because the two erectile chambers, called the corpora cavernosa, are not always perfectly symmetrical. If the bend has been present for a long time, does not cause pain, and does not interfere with sexual activity, it is considered a physiological, meaning normal, curvature and does not require treatment.

Concern is necessary only if the bend is new, progressively worsening, painful, or associated with difficulty during intercourse. Such features may suggest a condition such as Peyronie's disease.

Regarding darkening of the genital area, this is also very common and normal, especially after puberty. Genital skin naturally becomes darker due to hormonal effects, increased melanin production, friction from clothing, sweating, shaving, and genetic factors. The skin of the penis and scrotum is thinner and more pigmented than other areas of the body, so it will not be the same color as the face or arms.

The use of fairness creams, topical steroid creams, lemon, bleaching agents, or home remedies should be avoided, as these can cause skin thinning, burns, infections, and permanent damage. If dryness or irritation is present, a simple fragrance-free moisturizer or plain petroleum jelly may be used. Keeping the area clean and dry, avoiding tight underwear, and reducing friction can help prevent further darkening, but these measures will not drastically change the skin color.

In some cases, Glycolic acid in a concentration of up to 10% and Kojic acid creams are prescribed twice a week for lightening of the inner thigh area. However, the skin of the penile shaft is extremely sensitive and can easily develop irritation, sensitivity, or contact dermatitis even with mild lightening agents. Therefore, the use of such products on the penis is not recommended.

I hope this helps.

Thank you.

Patient's Query

Hello doctor,

Thank you, doctor. However, my genital area, buttocks, and inner thighs are very dark, which makes me feel uncomfortable. Also, my penis remains very dry. I applied petroleum jelly (Vaseline) to it, and it caused a burning sensation.

Kindly advise.

Hello,

Welcome to icliniq.com.

I understand your concern.

There is dryness of the penile skin, and the genital area is very sensitive. When petroleum jelly was applied, and a burning sensation was felt, it is usually not due to an allergy. Instead, it occurs because the skin barrier is already irritated or compromised, and any occlusive product can cause stinging or burning in such situations.

Excessive washing with soaps, antiseptics, or harsh cleansers can further worsen dryness and may increase pigmentation over time.

If petroleum jelly causes stinging, it is better to use a gentle, fragrance-free moisturizer for three to four days so that the skin barrier can repair itself. It is important to clarify whether anything was applied before using petroleum jelly, such as any cream or self-medication.

For pigmentation of the inner thighs, a pea-sized amount of a cream containing Glycolic acid at a concentration of 10% combined with Kojic acid, may be used on alternate nights. The penile shaft should be strictly avoided, as the skin in that area is extremely sensitive.

Thank you.

Patient's Query

Hello doctor,

I had not applied anything before using petroleum jelly. I had only tried some home remedies to make the genital area lighter, such as corn flour, Glycerin, vitamin E capsules, and curd, but nothing helped.

I occasionally use hair removal cream to remove pubic hair and buttock hair, which causes a lot of itching.

Kindly advise.

Hello,

Welcome back to icliniq.com.

I understand your concern.

If hair removal creams cause stinging or itching, it is advisable to stop using them. Either change the method of hair removal or switch to safer alternatives, such as shaving with a clean razor or laser hair removal. Long-term use of depilatory creams can lead to contact dermatitis, which is skin inflammation caused by irritation or allergy.

The use of hair removal creams can also contribute to darkening of the genital, buttock, and inner thigh areas. These products contain chemical agents that irritate the skin and stimulate increased melanin production, leading to hyperpigmentation.

For lightening of the pelvic, inner thigh, and buttock areas, a moisturizer containing Lactic acid at a concentration of 5% may be used twice daily. In India, 5 % Lactic acid body lotions are easily available and help improve pigmentation gradually by gentle exfoliation and skin renewal.

As an active treatment, a cream containing Glycolic acid at a concentration of 12% may be used on the inner thighs and buttocks only. This should be applied twice a week at night. First, apply a gentle moisturizer and allow it to absorb completely. After that, apply a pea-sized amount of the Glycolic acid cream to the affected areas. This treatment may be continued for one to two months, and a noticeable improvement is usually seen with regular use.

Another option is a chemical peel. Safe and mild Lactic acid or Glycolic acid peels can be performed by a qualified dermatologist on these areas once every three weeks.

The penile area must be strictly avoided, as the skin in this region is very thin and sensitive and cannot tolerate acids, even at low concentrations such as 1% Glycolic acid.

Efforts should be made to minimize friction in the genital area. If overweight, gradual weight reduction may help. Wearing loose-fitting, breathable cotton clothing can also reduce irritation and prevent further darkening.

Thank you.

Patient's Query

Hello doctor,

Thank you, doctor. I underwent acne treatment for four months. My acne has cleared, but my skin remains red. I have been using the moisturizer and face wash prescribed by the doctor for the past three months, but there has been no improvement. In fact, using the face wash makes my skin appear even redder.

  • I have attached the doctor’s prescription.

  • I have also attached the moisturizer and the face wash.

  • I would like to know where to apply the 5% Lactic acid lotion.

  • Do I need to use both the Lactic acid lotion and the Glycolic acid 12% cream on the same area?

Kindly advise.

Hello,

Welcome back to icliniq.com.

I understand your concern.

The facial redness is most likely due to increased skin sensitivity. This can occur after the use of oral retinoids in the past and may also be aggravated by the current face wash, as it contains ingredients that can irritate sensitive skin.

Visible redness is present on the face. One important point to clarify is whether the redness is persistent or appears mainly after sun exposure, heat, or physical exertion. It is also important to know whether there is associated itching or a burning sensation. These details help in ruling out conditions such as rosacea and contact dermatitis.

It is advisable to switch to a gentler cleanser formulation, such as a mild, soap-free facial cleanser containing gentle surfactants. Examples of commonly available options include cleansers with Cetyl alcohol and Sodium lauroyl sarcosinate bases. A gentle, fragrance-free moisturizer containing ingredients such as ceramides and humectants may also be used to support skin barrier repair.

Regarding the use of Lactic acid lotion at a concentration of 5%, it should be applied to the inner thighs and buttocks twice daily. The penile area must be strictly avoided.

A cream containing Glycolic acid at a concentration of 12% may be used on the same darkened areas, namely the inner thighs and buttocks. The lactic acid lotion should be used daily in the morning and evening, while the Glycolic acid cream should be applied only twice per week, preferably at night.

I hope this helps.

Thank you.

Patient's Query

Hello doctor,

Thank you for your reply.

The redness increases whenever I go out in the sun and also when I use a face wash. The redness tends to persist. Earlier, there was itching, and when I informed the doctor, I was advised not to touch my face. I had used Cetaphil before starting acne treatment, but it did not help.

I have had a very red spot just below my right eye for the past eight months. Earlier, it used to be swollen, but now it appears similar to what is shown in the photograph. My doctor recommended massaging it with coconut oil, but it did not improve.

I do not have a condition such as rosacea, as the doctor did not mention any such diagnosis. The doctor only advised me to cover my face when going out in the sun and to avoid touching my face. I have had acne for four years and used many products in the past without consulting a doctor.

Kindly advise.

Hello,

Welcome back to icliniq.com.

I understand your concern.

The symptoms described are suggestive of photocontact dermatitis associated with angioedema, which explains the redness, swelling, and sensitivity, especially after sun exposure.

To manage this condition, tablet Cetirizine 10 milligrams ( mg) should be taken once daily at bedtime for seven days. This medication is not only for itching but also helps reduce swelling, particularly the puffiness under the eye.

A cream containing Hydrocortisone 1% should be applied once daily at bedtime for five days. It should be applied only to the red areas of the face, strictly avoiding the eye area.

Sun exposure should be avoided as much as possible. At present, it is advised to switch to a gentle cleanser, such as a mild, fragrance-free, refreshing face wash, and to use a barrier-repair moisturizer suitable for sensitive skin, such as a physiologic lipid-replenishing moisturizer formulated for sensitive skin.

It is not an acne treatment. It is a gentle cleanser and moisturizer brand designed to repair and maintain the skin barrier. It is commonly recommended for sensitive or irritated skin rather than for active acne management.

If symptoms persist or worsen despite these measures, further evaluation by a dermatologist is recommended.

I hope this helps.

Thank you.

Patient's Query

Hello doctor,

Thank you, doctor. To confirm, you are recommending the following: Glycolic acid 12% cream, 5% Lactic acid moisturizer, Cetirizine 10 mg tablet, sensitive moisturizer, and Hydrocortisone 1% cream.

  • Which face wash do you recommend for me?

  • Should I stop using the moisturizer and face wash that my doctor prescribed?

Also, it is redness, not swelling.

Thank you.

Hello,

Welcome back to icliniq.com.

I understand your concern.

For facial redness, I suggest that you stop using the moisturizer and face wash prescribed by your doctor, as they are causing contact dermatitis. You may continue using the moisturizer prescribed by your doctor or switch to skin skin-soothing moisturizer; both are acceptable options. Use a refreshing and hydrating face wash.

If there is no swelling, Cetirizine can be skipped. However, apply Hydrocortisone 1% cream at bedtime on the red areas of the face for five days only.

For whitening the thighs and buttocks, use Glycolic acid 12% cream twice weekly on the affected areas and Lactic acid 5% moisturizer daily, in the morning and at night.

I hope this helps.

Thank you.

Patient's Query

Hello doctor,

Thank you, doctor, and sorry for asking so many questions. Can you please tell me whether the redness under my eyes will go away with Hydrocortisone 1% cream, and whether the redness on my face will also improve? The redness under my eyes embarrasses me.

Can you also suggest a good shampoo for my hair that is chemical-free and has minimal side effects? My hair is very silky. I use Dove shampoo twice a week and apply oil daily, but sometimes my hair develops a bad smell. I have medium-length hair, and I notice that one or two hairs fall out every day.

Kindly advise.

Hello,

Welcome back to icliniq.com.

I understand your concern.

It is okay, do not be sorry. I am here to guide you. Yes, it will improve. I would like you to provide a follow-up after five days.

Regarding shampoo, you can choose a sulfate-free shampoo. I need to know whether your scalp is dry, oily, or normal. The unpleasant smell is mainly due to the application of oil. Apply oil only one hour before showering. Also, please let me know if you experience any pimples on the scalp or itching.

Please tell me whether your scalp is dry, oily, or normal so that I can suggest safe, medicated shampoo options suitable for your condition.

I hope this helps.

Thank you.

Patient's Query

Hello doctor,

Oh, okay. My scalp is normal. Earlier, I used to have one or two pimples on my scalp, but since I started acne treatment, I have not had them anymore. My hair becomes silky after washing it with this shampoo, but some hair breakage also occurs. I use almond oil.

Kindly advise.

Hello,

Welcome back to icliniq.com.

I understand your concern.

That clarifies the situation. You may continue using almond oil, but it should not be left on the scalp for more than thirty minutes to one hour, as prolonged application can aggravate scalp issues.

For a normal scalp, it is recommended to use a gentle shampoo. They are mild on the scalp and help manage inflammation.

Regarding hair fall, it may be due to androgenetic alopecia or normal physiological hair shedding. To assess this accurately, a clear picture of the scalp and hairline is required.

If hair fall is less than one hundred strands per day, it is considered a normal variation.

I hope this helps.

Thank you.

Patient's Query

Hello doctor,

I lose five to eight hairs every day. What should I apply to my scalp after bathing? I have a habit of applying oil after a bath. If I apply oil before shampooing, my hair becomes tangled after washing. Please recommend a good shampoo that will provide nourishment to my hair and support hair growth.

I do not have any scalp inflammation. My hair is healthy, but I want to maintain hair growth because there are many chemical shampoos available in the market that can damage hair.

Should hair, face, or the genital area be washed with cold water or hot water?

Kindly advise.

Hello,

Welcome back to icliniq.com.

I understand your concern.

Your daily hair loss is within the normal range, but applying hair oil for a prolonged period can worsen it. To manage hair health, you may use oil and hydrating shampoo, both of which are available.

You can also apply a hair serum to the tips of your hair after washing to prevent dryness.

I hope this helps.

Thank you.

Patient's Query

Hello doctor,

Should hair and face be washed with cold water or hot water?

Kindly advise.

Hello,

Welcome back to icliniq.com.

I understand your concern.

Hair and face should be washed with lukewarm water.

I hope this helps.

Thank you.

Patient's Query

Hello doctor,

Please tell me some inexpensive serum options, as these are very expensive.

Kindly advise.

Hello,

Welcome back to icliniq.com.

I understand your concern.

A hair oil or serum, you can choose from multiple sites.

I hope this helps.

Thank you.

Patient's Query

Hello doctor,

Sorry, doctor, for bothering you, but can you send me the link to these products: hydrating shampoo or minimalist hair shampoo, and hair serum?

Kindly advise.

Hello,

Welcome back to icliniq.com.

I understand your concern.

I am not allowed to share the link to any products directly as per the rules of this platform.

Thank you.

Patient's Query

Hello doctor,

Doctor, can you take permission?

Kindly advise.

Hello,

Welcome back to icliniq.com.

I understand your concern.

I have sent them an email.

Thank you.

Patient's Query

Hello doctor,

Ok, sure, thanks.

Hello,

Welcome back to icliniq.com.

I understand your concern.

You will receive an email from the iCliniq team shortly.

I hope this helps with your query.

Thank you.

Answered byDr. Misha Saghir

Medically reviewed byiCliniq medical review team

Published At March 14, 2026
Reviewed AtMarch 14, 2026

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