12 Home Remedies To Lighten Acne Scars Types And Causes

A survey studied 723 adults with atrophic acne scars and their impact on their psychological well-being. The study found that 25.7% of the participants felt less attractive due to acne scars, 27.5% were self-conscious because of them, 8.3% reported being physically and verbally abused due to their facial scars, and 15.9% stated that they were unfairly dismissed from their workplace. In this article, we will be talking about some home remedies that may help lighten the appearance of acne scars and pimple marks. These remedies may not work on all skin types. Hence, consult a skincare expert before exploring these options.

Acne Scars Vs. Pimple Marks

Acne scars are usually pitted and almost never heal completely. Pimple marks are tiny, flat, and dark spots caused by post-inflammatory hyperpigmentation that can fade in a few weeks on their own. Picking or popping a pimple can increase the chances of pimple marks. However, they don’t cause long-term damage to your skin. On the other hand, acne scar fading takes a considerably longer time and is difficult to remove completely. Note: Some acne scars are caused by inflammation and require medical treatment. They cannot be treated with home remedies. Consult a dermatologist to find out if this is the case with your acne scars. Scroll down to the next section to learn more about how to remove acne scars naturally.

Home Remedies That May Help Lighten Acne Scars And Pimple Marks

1. Orange Peel Powder

A study was conducted in Japan to study the effect of orange peel extracts on melanogenesisi A process through which melanocytes (skin cells) produce melanin, a bark-brown pigment responsible for skin tanning. , a complex process that involves the formation of melanin. It was found that the extract could help suppress melanogenesis. Hence, orange peel may help eliminate acne spots and blemishes (3).

1 teaspoon honey 1 teaspoon orange peel powder

Do this 3-4 times a week.

2. Coconut Oil

A research conducted to study the potential benefits of plant oils on skin shows that coconut oil possesses antibacterial properties that may help reduce acne (4)

1 teaspoon of coconut oil (VCO)

Do this every night before going to bed. Note: Do not try this remedy if you have oily skin as coconut oil may clog pores and worsen acne.

3. Tea Tree Oil

Tea tree oil possesses antimicrobial and anti-inflammatory properties that can reduce acne lesions and scaling (5). Their antimicrobial properties can help reduce the occurrence of pimples. However, there is no evidence to prove that it lightens acne scars and pimple marks. As topical tea tree oil is considered safe for most people, you can try out this remedy.

2-3 drops of tea tree essential oil A carrier oil (sweet almond oil or jojoba oil)

Repeat once daily until the scars vanish. Arpita, a blogger, who struggled with acne breakouts used tea tree oil for acne scarring and loved the results. In one of her blog posts, she writes, “I love tea tree oil. It keeps the skin soft and at the same time helps in getting rid of those ugly acne marks (i).” Note: Do a patch test before trying this remedy as tea tree oil may cause skin irritation.

4. Aloe Vera Gel

A mixture of aloe vera, tea tree oil, and propolis has also been found to reduce acne scars and pimple marks (6). Aloe vera can reduce acne scars by reducing hyperpigmentation and acting as an immunity booster and anti-inflammatory agent (7), (8)

1 teaspoon aloe vera gel

You can do this every night before going to bed.

5. Lemon Juice

Lemon juice contains vitamin C that exhibits anti-pigmentary properties (11). Thus, it may fade acne scars, blemishes and pimple marks over time. You Will Need

½ lemon Cotton pad

You can do this 3-4 times a week. Note: If you have sensitive skin, do not try this remedy as it may cause redness and irritation. Do a patch test before the remedy, and make sure you apply sunscreen afterward as lemon juice can make your skin photosensitive.

6. Green Tea

If you want to know how to remove pimple scars naturally, then green tea is one of your best solutions. It contains polyphenols, which have antimicrobial and anti-inflammatory properties that help in the prevention and treatment of acne (12). Green tea also helps reduce scars and pimple marks with its anti-inflammatory and antioxidant properties (13)

1 green tea bag Honey

Do this 1-2 times a week. Arpita revealed she also uses a green tea scrub for her acne marks: “I also use a green tea scrub once a week and a green tea toner everyday! That surely helps my skin to stay soft and supple. In the long run, it helps in reducing pimple marks too, naturally!”

7. Turmeric

Turmeric is one of the oldest and most commonly used spices for skin remedies. Studies show that topical application of turmeric showed improvement in skin conditions like acne, psoriasis, and alopecia (14). It also contains curcumin, which is an effective skin-lightening agent (15). Thus, it may fade acne scars and pimple marks. However, current studies are limited and further research is essential for a better understanding of how it may help reduce acne scars and pimple marks.

A teaspoon of turmeric powder 1 lemon

You can do this once every alternate day. Note: If you have sensitive skin, do not try this remedy as it may cause redness and irritation. Do a patch test before the remedy, and make sure you apply sunscreen afterward.

8. Potato Juice

A study published in the Journal Of Medicinal Plants Studies states that the potassium, sulfur, phosphorus, and chloride found in potatoes are useful for treating acne blemishes and pimple spots (16). Potatoes also contain azelaic acid that may reduce hyperpigmentation caused by mild to moderate acne and breakouts (16), (17). It works as a natural acne scar serum as it contains the brightening enzyme catecholase.

2 tablespoons potato juice

You can apply this juice 2-3 times a week.

9. Cocoa

Cocoa butter is rich in polyphenols and essential minerals that make it highly suitable for the treatment of skin problems. It exhibits anti-inflammatory and antioxidant properties that can reduce acne and promote the repair of skin tissues (18). This may help in lightening acne scars.

1 tablespoon cocoa butter

Do this daily until the scars disappear. Note: Avoid this remedy if you have oily skin.

10. Witch Hazel

Witch hazel is found in many acne cosmeceuticals (19). It contains salicylic acid, which might help reduce the number of acne spots (20).

1 tablespoon witch hazel bark 1 cup water

Do this daily until the scars disappear.

11. Baking Soda

Baking soda is known for its ability to kill bacteria (21). This might help control acne occurrence. However, there are no scientific studies to verify its efficacy. There is only anecdotal evidence and testimonials that speak about the effect of baking soda in clearing acne scars and pimple marks. Studies have shown that it may be more effective than benzoyl peroxide in treating acne scar discoloration (22), but some studies also emphasize the harmful effects of baking soda. Hence, it is important to consult a healthcare provider before trying it on your skin.

2 teaspoons baking soda Water

Do this 2-3 times a week. Note: Baking soda can dry out the skin, so apply a hydrating moisturizer immediately after using this remedy.

12. Vitamin Supplements

Taking vitamin supplements may help reduce acne scars and pimple marks. Vitamin A can help treat acne, though its direct effect on acne scars has not been studied (23). Although using vitamin E oil for acne is a popular treatment for scars, blemishes, and wounds, no studies have been able to prove the efficiency of acne scar removal with vitamins. (24). Ascorbic acid, or vitamin C, is rich in antioxidants, and the application of topical creams for acne scars is suitable for treating acne and post-inflammatory hyperpigmentation (25). You can also consume foods rich in vitamins, like green leafy vegetables, citrus fruits, fish, carrots, and avocados. Note: Do not take these supplements without consulting your doctor.

13. Lavender Oil

According to research, lavender oil possesses anti-inflammatory properties (26). Therefore it may be beneficial in reducing acne and the risk of developing acne scars and marks. You Will Need

2-3 drops of lavender oil 5 tablespoons of aloe vera gel

What You Have To Do How Often You Should Do This Once daily.

14. Apple Cider Vinegar

The presence of lactic acid in apple cider vinegar may potentially alleviate acne and improve the skin of individuals with this condition (27) (28). Consequently, it may aid in the gradual fading of acne scars and healing of acne. You Will Need

1 tablespoon of apple cider vinegar 1 tablespoon of water

What You Have To Do How Often You Should Do This 2-3 times weekly. These were a few natural tips and tricks on how to lighten acne marks naturally. Let us now understand how you can prevent the recurrence of these scars.

Preventive Tips For Acne And Pimple Scars

Acne and pimples occur fairly frequently, but you can always make sure that they don’t leave raised acne scars on your face. Some tips that may help you prevent scars include:

Wash your face with a non-comedogenic face wash twice daily. Always remove makeup from your face before going to bed. Do not pick on acne or pop your pimples. Apply sunscreen before stepping out in the sun. Follow a balanced diet and avoid foods that can cause breakouts.

It is important to ensure prompt treatment of acne. Detecting and addressing it early can help prevent severe cases of inflammation and scarring. Taking OTC medication and seeking dermatological counsel can help keep breakouts in check.

What Causes Acne Scars?

Acne can be classified into two subtypes – non-inflammatory and inflammatory. Whiteheads and blackheads usually fall under the non-inflammatory subtype. Papules, pustules, nodules, and cysts are the inflammatory types of acne. Among these types, it is inflammatory acne that tends to leave behind scars and marks. Inflamed acne blemishes occur when your pores become engorged as a result of excess oil, dead cells, and bacteria clogging them. This leads to the swelling of the pores, which causes the follicle walls to expand and break. If this rupture occurs close to the surface of your skin, the resulting acne lesion is usually minor and heals quickly. However, if the break in the follicle is deep, the lesion will be more severe, and the infected material may leak out into the dermis (the second layer of skin) and destroy healthy skin tissues. To round it up, severe acne formation can affect the deeper layers of skin. Your body creates scar tissues during the healing process, and these new tissues look and feel different from normal skin surrounding it. The type of scar depends on how severe the acne was and how deeply it affected the skin. Some scars may be small and barely noticeable, while others can be more visible. Acne scars are further divided into different types.

Types Of Acne Scars

The most common types of acne scars are:

Ice-Pick Acne Scars: Narrow, deep, and pitted scars Rolling Acne Scars: Broad, depressed scars with slanting edges Boxcar Acne Scars: Broad scars with sharp edges Atrophic Scars: Flat, thin, and depressed scars Hypertrophic Scars: Lumpy and thick scars Keloid Scars: Raised, thick, and lumpy scars

You can learn in detail about the types of acne scars here. Regardless of the type, the remedies shared above may help control and reduce the appearance of acne. However, in some cases, you may require more long-term treatment as the acne might be a sign of other underlying conditions. In such cases, you must consult your dermatologist immediately.

How Do Dermatologists Treat Acne Scars?

How long do acne scars take to fade? Acne scars may take 6 months to fade on their own without the help of any treatments. Do acne holes go away? Not all types of acne disappear completely. Some need regular medical treatments along with home remedies to see desired results. Can salt water remove acne scars? Salt water may help clean the skin, but it may not reduce acne scars. Is coffee good for acne? No, coffee does not reduce acne. You may use it to scrub your face and clean the dirt and oil, which may help prevent breakouts. Does sugar cause acne? Yes, sugar may cause acne. A study found that adolescents who consumed sugar had a 3% higher risk of acne (29). Is egg good for acne? No, eggs are not good for acne. The yolk contains progesterone which may increase the risk of acne (30).