Vitamin A for acne: all you need to know

Have you ever thought about vitamin A for acne treatment? Well, you found the right place to discover its benefits. First, let’s talk a little bit about vitamin A’s cons.

Vitamin A is essential for optimal health and well-being. It plays a vital role in vision, bone growth, reproduction, cell division, and cell differentiation.

Vitamin A helps form and maintain healthy skin, teeth, soft tissue, mucous membranes, and skeletal and smooth muscle tissues.

Additionally, it is involved in immune system function by increasing white blood cells to fight off infection. Vitamin A also acts as an antioxidant by protecting cells from damage caused by free radicals.

Furthermore, vitamin A helps regulate the formation of new blood vessels in the body, preventing certain diseases such as cancer.

What is the role of vitamin A in the skin?

  • Vitamin A helps to support healthy collagen production, which helps keep skin smooth and firm. It is necessary for the formation of new cells and it also helps to protect the skin from damage caused by free radicals.
  •  Vitamin A can help reduce wrinkles and other signs of aging by increasing cell turnover, which helps to replace old, damaged cells with new ones.
  • It also helps to regulate sebum production, which keeps oils in balance on the skin’s surface and prevents breakouts.
  • In addition, vitamin A is known to help protect against sun damage thanks to its antioxidant properties.

Regular vitamin A supplementation can result in a healthier complexion with an improved texture and tone as well as a more youthful appearance overall.

What does Science say?

According to Merita Grajqevci Kotori’s research about tablet treatment, “At the end of the treatment phase, good results were observed in 90.8% of the patients aged 12 to 20 years, and in 89.6% of the patients aged 21 to 35 years”

Also, there are research papers about applying vitamin A to the skin. For example, in “Improvement of naturally aged skin with vitamin A(retinol)“: “After 24 weeks, an intent-to-treat analysis using the last-observation-carried-forward method revealed that there were significant differences between retinol-treated and vehicle-treated skin for changes in fine wrinkling scores… Topical retinol improves fine wrinkles associated with natural aging. Significant induction of glycosaminoglycan, which is known to retain substantial water, and increased collagen production are most likely responsible for wrinkle effacement.”

What is better: taking vitamin A or externally applying it?

When applied topically, vitamin A for acne (topical) helps to reduce wrinkles, smooth out rough patches, and improve overall skin tone. It can also be used to reduce acne breakouts and fight against free radicals which can cause premature aging.

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The best way to ensure that your skin absorbs all of the benefits of topically applied vitamin A is to opt for an oil-based product such as retinol or Retin-A cream. This type of product will penetrate deep into the dermis layer of your skin, allowing the full potency of vitamin A to be absorbed. But the best way is to get a consultation with a dermatologist. This doctor will pick the best vitamin A for acne cream or serum.

On the other hand, taking vitamin A orally is just as important in order to get proper nourishment for your skin. Vitamin A plays a role in protecting cells from damage caused by oxidative stress and can help keep your skin looking younger and healthier. Supplements are often recommended if you don’t get enough vitamin A in your diet but consult with your doctor before taking any kind of supplement long-term.

Ultimately both external application and internal consumption of Vitamin A have their advantages when it comes to benefiting skin health; it’s up to you to decide which method works best for you depending on your individual needs and preferences.

How to get vitamin A naturally?

Vitamin A is found in a variety of foods, including:

  •  Sweet potatoes
  • Carrots
  • Apricot
  • Mango
  • Spinach
  •  Kale
  • Eggs
  • Red peppers
  • Cantaloupe
  • Salmon
  • Liver
  • Dairy products
  • Meat
  • Poultry

Vitamin A is a fat-soluble vitamin. To absorb vitamin A better, it is important to incorporate dietary sources of fat with meals that contain Vitamin A-rich foods.

Examples of fatty foods include nuts and nut butter, avocados, olive oil, and full-fat dairy products such as cheese and whole milk. Eating these foods along with foods such as carrots (which are high in Vitamin A) can help optimize absorption.

Additionally, because Vitamin A is stored in the liver, taking nutrient-dense liver supplements or eating liver may also help increase the amount of Vitamin A stored within the body.

Side effects of Vitamin A

Both taking vitamin A inside and applying it on the skin may cause withdrawal. Also, you may have contraindications for using a potent dosage of vitamin or retinol ( vitamin A). In the best case, you will just use a miserable dosage and feel no effect. Another good option is a short-term side effect. You have to visit your doctor before taking or applying it.

What may happen if you take too much vitamin inside?

Taking too much vitamin A can lead to serious side effects. Excessive intake of this fat-soluble vitamin can lead to

  • Liver damage
  • Weakened bones
  • Irritability
  • Nausea
  • Loss of appetite
  • Headaches
  • Birth defects in pregnant women
  • Dry skin
  •  Vision problems
  •  Fatigue
  • Long-term use of high doses of vitamin A supplements has also been linked to an increased risk of hip fractures in older adults.
  • People taking medications for osteoporosis should be especially careful about consuming large doses of vitamin A since it decreases the effectiveness of these drugs.

Additionally, long-term use can lead to a condition known as pseudotumor cerebri (PTC) which causes headaches and vision problems due to increased intracranial pressure in the skull caused by fluid buildup around the brain.

Side effects of vitamin A external overdose

Applying too much vitamin A on your skin can cause a number of side effects, ranging from minor irritation to severe toxicity.

The most common side effect is irritation and redness of the skin. Other effects include

  • Dryness
  • Flaking
  • Burning sensations
  • Skin discoloration.
  • In some cases, allergic reactions such as hives or swelling may occur.

It’s also important to note that using external forms of vitamin A may increase your risk of sunburn if you are exposed to UV rays without wearing sunscreen protection.


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