Can I put tretinoin on my neck?

Author: Constance Tromp I  |  Last update: Wednesday, May 21, 2025

Good skincare in your 20s and 30s can certainly impact the appearance of your neck in later years. Consistently using sunscreen, avoiding tanning and regularly using Retin-A (tretinoin) on your face and neck can increase collagen production, tighten skin and remove sun damage.

Where should you not apply tretinoin?

Do not use this medicine in or around the eyes or lips, or inside of the nose. Spread the medicine away from these areas when applying. If it accidentally gets on these areas, wash with water at once. Before applying tretinoin, wash the skin with a mild soap or cleanser and warm water by using the tips of your fingers.

How much tretinoin should I use on my neck?

Mohta says you should apply a very thin layer (pea-sized amount) of tretinoin to your entire face and neck.

Does tretinoin help with crepey neck?

Yes, tretinoin (Retin-A) cream can help with crepey skin. What is considered crepey skin? It's skin that is thin and wrinkled and resembles crepe paper. Crepey skin can happen anywhere including your face, neck, chest, arms and even your knees!

Can you use tretinoin on hands and neck?

When you first start tretinoin, your goal is to apply a pea-sized amount to your entire face 2-3 nights a week. (And while you're at it, don't forget to apply a small amount to your neck and back of your hands too.)

pm skincare routine *tretinoin*

Why not use tretinoin on neck?

The skin on the neck is thinner and more sensitive, so it may not tolerate tretinoin well, causing irritation. However, if you want to address signs of ageing on your neck, you may benefit from using tretinoin there. To avoid irritation, start with a lower frequency on your neck and build up as your skin tolerates it.

Is tretinoin 3 times A week enough?

When you first start using tretinoin, you may start with a lower percentage that you apply just two or three times a week. After two weeks, if your skin is adjusting well to the tretinoin, you can consider increasing use to every night as tolerated.

Can tretinoin tighten saggy skin?

Because it aids in boosting collagen production, studies have shown that it will strengthen your skin's elasticity to target fine lines, firm sagging skin, and smooth out uneven texture.

Can I put tretinoin on my under eyes?

Yes, tretinoin can be used to treat dark circles under the eyes. It has been found to effectively reduce darkness related to pigment and improve overall skin texture. However, it's important to consult a dermatology provider before starting tretinoin treatment for dark circles.

Will retinol tighten my neck?

Retinol can help improve the skin's firmness, which may help the skin appear “tighter.” However, topical medications (including retinol) can only treat the outer layers of the skin; they cannot address loose or sagging skin due to age-related changes in the underlying support structure of the face.

What happens if you apply too much tretinoin?

Applying excessive amounts of tretinoin onto the skin to make acne go away faster will not work. This can make the skin worse by causing extreme dryness, peeling, or redness. It may take up to six weeks of tretinoin treatment to see results. Make sure to use sunscreen, especially in the summertime.

What is the sandwich method of tretinoin?

Option one: The sandwich technique

After washing your face, apply a layer of moisturiser. Allow it to dry down for 5-10 minutes. Then, apply a pea-sized amount of tretinoin to your entire face. Allow this to dry down for 5-10 minutes.

Is tretinoin 0.05 or 0.025 better?

For those battling mild to moderate acne, a starting dose of 0.025% is often recommended, providing effective treatment while minimising irritation. As the skin adapts, some may benefit from incrementally increasing to 0.05% and then 0.1% if needed to enhance the acne-fighting properties.

Does tretinoin cause weight gain?

If you experience any of the following symptoms, call your doctor immediately: fever; weight gain; swelling of the arms, hands, feet, ankles, or lower legs; shortness of breath; labored breathing; wheezing; chest pain; or cough.

Where is the best place to put tretinoin?

Tretinoin is often used to treat a range of skin concerns around your T-zone, which includes your forehead and chin, two common areas for acne. Tret is very successful in the treatment — and even prevention — of acne, thanks to its powerful cell-regenerating and exfoliating abilities.

Is topical tretinoin bad for the liver?

Retinoids have been implicated in causing mild-to-moderate elevations in routine liver tests, but these elevations are usually asymptomatic and transient, resolving spontaneously even with continued therapy.

Does tretinoin get rid of milia under eyes?

Milia don't need treatment because they're not harmful. If you don't like how milia look on your skin, talk to your healthcare provider about removing them. Treatment to remove milia could include: Application of over-the-counter adapalene gel or prescription tretinoin cream.

Does tretinoin build collagen?

Retin-A's active ingredient, tretinoin, was created as a treatment for acne. It works by normalizing skin cell turnover. It also stimulates collagen and helps reduce dark spots and wrinkles.

What is tretinoin purge?

A tretinoin purge is a phenomenon that affects some people when they start using a retinoid skin product like tretinoin. For some users, acne will flare up within the first few weeks of using tretinoin before it starts to reduce acne. Tretinoin purge is also referred to as “acne flaring.”

Will tretinoin firm my neck?

Good skincare in your 20s and 30s can certainly impact the appearance of your neck in later years. Consistently using sunscreen, avoiding tanning and regularly using Retin-A (tretinoin) on your face and neck can increase collagen production, tighten skin and remove sun damage.

Does Nicole Kidman use tretinoin?

Neutrogena® Rapid Wrinkle Repair Regenerating Cream

Speaking to Hello Giggles, Nicole Kidman confirmed that she is no retinol sceptic — “I believe in retinol, I do think it works,” she said.

How do I tighten my neck skin?

10 Ways to Tighten Saggy Neck Skin
  1. Hot massage.
  2. Exercise.
  3. Manage weight.
  4. Cucumber pastes.
  5. Almond oil massage.
  6. Skin tightening cosmetic creams.
  7. Drink mineral water.
  8. Balanced diet.

Does tretinoin peeling ever stop?

Some people may notice that this side effect goes away within a few weeks of use, while others may have flaky skin for up to two months. Regardless of how long it takes to subside, tretinoin peeling is temporary and will go away once your skin gets used to the product.

Can I use vitamin C with tretinoin?

Dr Malvina Cunningham: Retinoids like tretinoin and vitamin C work well together as they both promote collagen production and enhance each other's effect. Vitamin C is generally less of an irritant so these can often be applied in combination. Retinoids like tretinoin and niacinamide work well too.

How to tell if tretinoin is working?

After 4-6 weeks, your skin will get used to Tretinoin and will begin to be noticeably smoother and more even. Depending on how often you use Tretinoin, you may begin to see full benefits by this point. A lot of the initial irritation will settle down and true “retinization” of your skin is in full force.

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