Hello, this is YS Lab.

“I want to have beautiful skin.”

Because you feel that way, many of you are likely working hard on your daily skincare.

If you are concerned about dryness, you layer on moisturizing items. If you are concerned about pores, you wash your face thoroughly. If you are concerned about roughness, you exfoliate.

All of these are actions taken because you want to cherish your skin.

However, the care you continue to do thinking it is good may actually be
burdening your skin without you realizing it.

This season, when dryness begins to be a concern, is
a time when you especially want to protect your skin’s barrier function.
This time, I will introduce three habits you should reconsider.

Skin has an inherently equipped barrier function

Our skin is equipped with a “barrier function” to protect itself from external stimuli and
maintain moisture.

The “stratum corneum,” which is the outermost layer of the skin, plays this important role.

The stratum corneum has the functions of:

as well.

Also, intercellular lipids that fill the spaces between keratinocytes, and the sebum film that covers the skin surface, work to maintain skin moisture and
protect it from external stimuli.

In other words, the stratum corneum is not dirt, but a “lid” that protects the skin. Because the stratum corneum is created in the process of being reborn through turnover, it is also important not to remove more of the stratum corneum that protects the skin than necessary.

Habit to reconsider ① Are you washing too much?

Are you washing your face multiple times or using products with strong cleansing power in an attempt to thoroughly remove dirt?

Over-washing can remove even the sebum necessary for the skin,
leading to dryness.

The points to reconsider are the number of times you wash and the cleansing power of the products you are using. Please look back and see if you are removing too much of the necessary sebum.

Habit to Reconsider 2: Are you exfoliating too much?

Are you frequently using scrubs or exfoliating toners because you are concerned about rough or uneven skin texture?

Dead skin cells are necessary to protect your skin.

The point to reconsider is to stop trying to force them off and instead
value your skin’s natural shedding process.

Habit to Reconsider 3: Are you touching your skin too much?

Are you patting on toner repeatedly or rubbing your skin hard during massage?

Even care you think is good for you
can cause friction and irritation that burdens your skin.
Your skin does not necessarily get more beautiful the more you handle it.

The point to reconsider is the frequency and pressure of your touch.
Try to be conscious of touching your skin gently.

Skincare that values your skin’s natural functions

What YS Lab values is
focusing on the burden placed on the skin
and thinking about necessary care in a simple way.

When you have skin concerns, you tend to want to add something.

But what does your skin really need?
Is there anything that is becoming a burden?

Why not reconsider your daily skincare from that perspective?

Because you want beautiful skin, don’t try too hard.

While valuing the barrier function your skin naturally possesses,
I hope you can continue with care that suits your own skin.

3 Habits to Reconsider Starting Today
□ Reconsider the frequency of washing and the strength of your cleanser
□ Reconsider the frequency of scrubs and exfoliating care
□ Do not rub too hard when patting or massaging

Was there any care you were doing that you “thought was good”?
Please let me know in the comments which numbers applied to you!

We also introduce how to reconsider your “washing care” in detail in this article.

The post Care You Thought Was Good May Be Burdening Your Skin appeared first on Best oLive.

Acne scars don’t just fade with time. But can vitamin C speed things up?

Acne may fade, but the scars? They tend to linger like uninvited guests. That’s where vitamin C steps in with a reputation that’s equal parts skincare hero and overhyped trend. But is vitamin C actually good for acne scars, or is it just another pretty bottle on your shelf?

Science has a lot to say here. From boosting collagen production to helping fade dark spots, vitamin C isn’t just about glow. It’s about repair. And when used consistently (and correctly), it can make a noticeable difference in how acne scars look over time.

The real question isn’t if it works, but how well it works, depending on your skin type, the kind of scars you have, and the products you choose.

That’s why many people are now turning to a complete vitamin C face care kit instead of a single serum. Because tackling acne scars often takes a layered approach, not a one-step miracle. 

So, before you invest in yet another skincare trend, here’s what the research actually says about vitamin C and whether it deserves a spot in your routine. 

What Are Acne Scars? 

Acne scars are long-lasting textural changes and markings that remain on the skin after severe acne breakouts (such as cysts or nodules) heal.

Temporary post-inflammatory hyperpigmentation (PIH), the dark or red areas that go away over months, is not the same as acne scars. Because collagen is damaged during healing, true scars result in long-lasting changes to the skin’s texture.

The most prevalent type of scars is atrophic ones. These are pitted or depressed (ice-pick, boxcar, rolling) due to collagen loss.

Hypertrophic and keloid scars are thicker and elevated due to an overabundance of collagen.

When acne-related inflammation interferes with normal wound healing and causes uneven collagen remodeling, scars result. On the other hand, excess melanin without structural alteration causes PIH.

What Is Vitamin C and Why Is It Used in Skincare?

Vitamin C (L-ascorbic acid or its derivatives) exhibits strong antioxidant properties. It eliminates free radicals caused by inflammation, pollution, and UV exposure.

Important skin benefits include:

• Increasing the synthesis of collagen by serving as a cofactor for the enzymes that produce it.
• Lowering pigmentation and brightening skin tone.
• Promoting the healing and repair of wounds.

Topical vitamin C is useful for post-acne issues since it enters the skin to deliver these effects directly.

How Vitamin C Helps Acne Scars 

Boosts Collagen Production

Vitamin C helps in the reconstruction of the skin’s structural integrity by promoting the production of collagen. 

For atrophic (indented) scars, where collagen loss results in depressions, this is especially helpful. Skin firmness and texture can be gradually improved by increased collagen.

Reduces Hyperpigmentation

It helps lighten dark spots and PIH caused by acne outbreaks by inhibiting tyrosinase, the enzyme that produces melanin. Texture alterations are frequently less obvious than this brightening effect.

Speeds Up Skin Healing

Vitamin C helps recover from active breakouts by promoting wound healing and lowering oxidative stress, which results in a smoother overall tone and texture.

Anti-Inflammatory Effects

It improves the appearance of scars and stops new PIH by reducing the redness and swelling linked to acne-prone skin.

What Does Research Say?

The significance of vitamin C is supported by clinical evidence; outcomes differ depending on form, concentration, and combination with other medications.

On Active Acne

Lotions, serums, and creams include SAP (Sodium Ascorbyl Phosphate), a stable, water-soluble form of vitamin C.

Research on the stable derivative sodium ascorbyl phosphate (SAP) yields encouraging findings. 5% SAP lotion outperformed 5% benzoyl peroxide in several comparisons, achieving “excellent or good” improvement in 76.9% of participants over 12 weeks in one trial with no significant adverse effects. SAP also lessens sebum oxidation and exhibits antibacterial properties against P. acnes.

On Acne Scars

Atrophic scars improve somewhat when vitamin C and microneedling are used together. Scar grading scores are significantly lower in split-face investigations, with advantages for stiffness, smoothness, and particularly PIH. 

According to one study, topical vitamin C and insulin with microneedling produced similar outcomes. Faster wound healing, less erythema, less pigmentation, and improved skin barrier function were all shown in a 2026 study on topical antioxidant serum (vitamin C + E + ferulic acid) after laser treatment for atrophic scars.

What Vitamin C Can and Can’t Do for Acne Scars

What Vitamin C Can Do

• Fade PIH and dark patches effectively. 
• Collagen support can help with mild-to-moderate textural problems. 
• Improve the general brightness, tone, and healing of the skin. 
• When used regularly, it reduces inflammation and promotes healing.

What Vitamin C Can’t Do

• Eliminate severe or deep atrophic scars completely (professional techniques like laser or subcision are frequently needed).
• For severe scarring, replace medicinal interventions.
• Give immediate effect; it usually takes weeks to months of regular use to see noticeable changes.

How to Use Vitamin C for Acne Scars

Concentration: Depending on tolerance, start with 10–20%; lower for beginners or skin that is sensitive.

Timing: Use moisturizer and broad-spectrum sunscreen in the morning after cleansing (vitamin C improves photoprotection but does not replace SPF).

Pairing: Use retinoids at night or combine with niacinamide for brightening (avoid mixing in the same regimen to prevent irritation). Hydration can be enhanced by hyaluronic acid.

Use: Start with a patch test. Apply three to four drops of serum on dry, clean skin. If you have sensitive skin or aggressive acne, introduce gradually (every other day).

Consistency: While texture improvements take longer (3+ months), results for PIH may show up in 4–8 weeks.

For a more efficient routine, think about purchasing a full vitamin C face care kit that comes with a suitable cleanser, serum, and moisturizer.

Potential Side Effects and Risks

Mild irritation, redness, stinging, or dryness are common side effects, particularly when using pure L-ascorbic acid. Products that have undergone oxidation (becoming yellow or brown) become less effective and may cause irritation. Strong recipes may occasionally make extremely sensitive, acne-prone skin more oily or cause breakouts if the base ingredients block pores.

Start slowly, keep items in cool, dark areas, and stop using them if they cause extreme irritation. For persistent problems, see a dermatologist.

Who Should Use Vitamin C for Acne Scars?

Ideal for:

• Black streaks and hyperpigmentation following inflammation.
• Uneven tone or little scars.
• Preventive care both during and after acne therapy.

For severe keloids or deep atrophic scars, monotherapy is less effective; in those situations, combine it with expert techniques. With the correct formulation, most skin types can benefit; sensitive or acne-prone skin may favor SAP-based treatments.

Final Words

Yes, vitamin C is a valuable, scientifically supported supplement to your routine that can help brighten dark spots, support minor texture improvement, and aid in skin restoration. When paired with sunscreen, mild exfoliation, and (if necessary) expert treatments, it shines brightest. Although it is not a perfect remedy for severe scarring, its anti-pigmentation, collagen-boosting, and antioxidant properties make it a wise supplement.

For the maximum results, explore choices, such as a vitamin C face care kit intended for thorough daily use. To customize your treatment, especially for difficult scars, speak with a dermatologist. Clearer, more even skin can be attained with perseverance and consistency.

Head over to Naples Soap Company to get the best deal on a vitamin C face care kit.

Frequently Asked Questions (FAQs)

Can acne scars be permanently removed with vitamin C?

Without upkeep and sun protection, it can greatly reduce PIH and repair minor scars, but the effects are not always long-lasting. Procedural intervention is necessary for deep scars.

How long does it take for acne scars to go away with vitamin C?

PIH improvement typically manifests in 4–12 weeks; textural changes, with regular use and combinations like microneedling, may take up to 3–6 months.

For acne scars, which vitamin C serum works best?

Look for choices that are stable, well-formulated, and have a concentration of 10–20% (L-ascorbic or SAP). Compatibility is ensured by the products included in a vitamin C face care package.

Does vitamin C exacerbate acne?

Although it rarely directly causes acne, some formulations may irritate sensitive skin or make it more oily, which could result in transient breakouts. Select acne-friendly, non-comedogenic variants and conduct a patch test.

Last Updated: June 12, 2026

The post Is Vitamin C Good for Acne Scars? Here’s What the Research Says appeared first on Best oLive.

Glutathione and Vitamin C are two of the most powerful antioxidants in skincare. They have become a go-to solution for many skin concerns, such as dullness and premature ageing. The result you get from using them is a healthy complexion. If you are struggling with clearing dark spots or simply want to make your skin look alive, you may have come across these names.

The common question is whether using Glutathione and Vitamin C is effective when you use them together. Or, should you use them separately as a Glutathione serum and Vitamin C serum? This guide explores how this combination works and how to use it correctly for the desired results.

What Is Glutathione and Vitamin C?

It will be easier to understand the reasons for using them together if you know what each ingredient does on its own.

Glutathione: The Master Antioxidant

Glutathione is a naturally occurring antioxidant in the human body. It helps with detoxification and keeping your cells healthy. In skincare, it is widely known for its ability to brighten the skin. It can also target pigmentation, uneven tone, and environmental damage when you use it on your face. It works by inhibiting the enzyme that produces melanin, which can fade dark patches to give you an even complexion.

Vitamin C: The Glow Booster

It is the most popular brightening ingredient in the beauty world. Its antioxidant properties boost collagen production, improve skin texture, and promote natural radiance. It is particularly good at fading existing dark spots and protecting the skin from “free radicals”. They are present in pollution and the sun that cause wrinkles and dullness.

Should You Use a Glutathione Serum with Vitamin C?

The direct answer is yes. Using a Glutathione serum with Vitamin C can improve your results compared to using them alone. In fact, they support each other.

Why This Combo Works Well

The secret is how they interact with each other. Vitamin C recharges Glutathione. When Glutathione neutralises a free radical, it becomes inactive. That is when Vitamin C steps in to convert it back into its active form so that it can continue protecting your skin. This means the combination of Glutathione and Vitamin C works on your skin for much longer.

Key benefits are listed below.

• Double Brightening: Both ingredients work to reduce melanin to give you a more natural and healthy glow.

• Fades Pigmentation: The duo clears up dark spots and acne marks remarkably well.

• Environmental Shield: They provide stronger antioxidant protection against the sun and pollution.

• Anti-Ageing: They keep your skin firm and smooth by boosting collagen.

Modern formulations combine both ingredients into a single Vitamin C and Glutathione serum, which makes it easy to get the Glutathione serum benefits. Also, your routine becomes simple as you only have to use one serum.

How to Use Vitamin C and Glutathione Serum Correctly

You should use Vitamin C and Glutathione serum for face when your skin is most exposed to environmental stress to get the most out of it, which is in the morning.

Morning Skincare Routine

1. Gentle Cleanser: Start with a clean base.

2. Vitamin C and Glutathione Serum: Apply 3-4 drops to your face and neck.

3. Lightweight Moisturiser: Lock in the benefits of the serum and keep your skin hydrated.

4. SPF 50 Sunscreen: This is the most important step, so do not skip it.

It is essential to use SPF 50 sunscreen when you are using these antioxidants. Glutathione with Vitamin C repairs your skin, but the sun can easily reverse those results if you skip protection. Sunscreen prevents new UV damage and pigmentation from returning, so always end your morning routine by applying a liberal amount of SPF to protect your skin.

Who Can Benefit from Glutathione and Vitamin C?

The beauty of Glutathione and Vitamin C is that the combination is quite versatile. It is ideal for those dealing with the following skin problems.

• Dull or tired-looking skin: If your skin looks grey or lacks life

• Uneven skin tone: If you have dark patches or sun spots on your skin

• Early signs of ageing: If you want to prevent fine lines before they settle in

• City dwellers: If your skin is exposed to smog and pollution most of the time

Most skin types can tolerate this combination well, but it is still better to test a small amount on your jawline first. If you have very sensitive skin, do not use it unless you do a patch test.

Final Thoughts

Combining Glutathione with Vitamin C is the smartest move you can make for your skincare routine. They can brighten the skin, but also work together to keep each other active for longer. If you are looking to improve the appearance of your skin, then giving this serum a chance is worth it. You can achieve a clearer and more radiant complexion by using a high-quality product.

The post Glutathione And Vitamin C: Is It A Good Combo For Skin? appeared first on Best oLive.