The essential skincare acids guide
type of acids sheet
Salicylic Acid – Best for oily and acne-prone skin. It penetrates deep into the pores, unclogs blackheads and whiteheads, controls excess oil, and prevents breakouts.
Glycolic Acid – Ideal for normal to oily skin. It exfoliates the top layer, brightens the skin, improves texture, and reduces fine lines and hyperpigmentation.
Lactic Acid – Suitable for dry and sensitive skin. It gently exfoliates while providing hydration, making it great for dullness and rough texture without irritation.
Mandelic Acid – Best for sensitive and acne-prone skin. It helps with uneven skin tone, reduces breakouts, and provides mild exfoliation without irritation.
Azelaic Acid – Works for all skin types, including sensitive skin. It reduces redness, fades hyperpigmentation, treats acne, and calms rosacea.
Kojic Acid – Best for hyperpigmented and sun-damaged skin. It helps lighten dark spots, melasma, and discoloration caused by acne scars or sun exposure.
Tranexamic Acid – Ideal for all skin types struggling with stubborn pigmentation. It effectively reduces melasma, post-inflammatory hyperpigmentation (PIH), and sunspots.
Hyaluronic Acid – Suitable for all skin types, especially dry and dehydrated skin. It deeply hydrates, plumps fine lines, and retains moisture for a youthful look.
Polyglutamic Acid – Great for dry and dehydrated skin. It locks in moisture, provides long-lasting hydration, and enhances the skin’s elasticity.
Ascorbic Acid (Vitamin C) – Best for dull, uneven, and aging skin. It brightens, reduces pigmentation, fights free radicals, and boosts collagen production.
Ferulic Acid – Works for all skin types, particularly those using Vitamin C. It enhances the antioxidant power of Vitamin C and E, preventing premature aging.
Ceramides (Fatty Acids) – Essential for dry and sensitive skin. They repair and strengthen the skin barrier, preventing water loss and irritation.
Linoleic Acid (Omega-6 Fatty Acid) – Ideal for acne-prone and oily skin. It reduces clogged pores, balances oil production, and supports a healthy skin barrier.
Ellagic Acid – Good for sun-damaged and aging skin. It protects against UV damage, brightens skin, and provides antioxidant benefits.
Cinnamic Acid – Suitable for all skin types. It has anti-inflammatory properties and helps protect against environmental damage.
Succinic Acid – Best for oily and acne-prone skin. It controls sebum production, fights acne-causing bacteria, and soothes inflammation.
How to choose the right skincare acid for ur skin type
Oily & Acne-Prone Skin
Salicylic Acid (BHA): Penetrates deep into pores to remove excess oil and prevent breakouts.
Azelaic Acid: Reduces acne, fades dark spots, and calms redness.
Succinic Acid: A gentle anti-inflammatory that helps control breakouts.
Dry & Dehydrated Skin
Lactic Acid (AHA): Exfoliates while hydrating the skin.
Hyaluronic Acid: Retains moisture and plumps the skin.
Mandelic Acid: A mild exfoliant that improves texture without drying.
Combination Skin
Glycolic Acid (AHA): Brightens skin and smooths texture.
Salicylic Acid (BHA) (my bff🦅) : Controls oil production in the T-zone.
Hyaluronic Acid: Hydrates dry areas while balancing oil.
Sensitive Skin
Mandelic Acid: A gentle AHA that exfoliates with minimal irritation.
Azelaic Acid: Soothes inflammation and reduces redness.
PHA (Polyhydroxy Acids): Provides mild exfoliation while boosting hydration.
Hyperpigmentation & Dark Spots
Kojic Acid: Brightens skin and reduces discoloration.
Tranexamic Acid: Fades stubborn dark spots and melasma.
Glycolic Acid (AHA): Speeds up cell turnover for an even skin tone.
Aging & Wrinkles
Glycolic Acid (AHA): Stimulates collagen production and smooths fine lines.
Ferulic Acid: Enhances antioxidant protection and stabilizes vitamin C.
Ascorbic Acid (Vitamin C): Brightens skin and fights free radical damage.
Common Mistakes When Using Skincare Acids
Using skincare acids can transform your skin, but when used incorrectly, they can cause irritation, sensitivity, or even worsen skin concerns. Here are some common mistakes to avoid:
1. Over-Exfoliating
Many people think using glycolic or salicylic acid daily will give them faster results, but excessive exfoliation weakens the skin barrier. This can lead to redness, peeling, breakouts, and sensitivity. (especially for oily skin)
Solution: Use exfoliating acids (AHAs/BHAs) 2-3 times per week and always listen to your skin. If it feels irritated, take a break pleaaase
2. Skipping Sunscreen
Acids like glycolic, lactic, and salicylic acid increase your skin’s sensitivity to the sun. Without SPF, you risk sunburn, premature aging, and even worsening of dark spots.
Solution: Always use a broad-spectrum SPF 30+ sunscreen daily when using serums with those acids.
3. Mixing the Wrong Acids
Not all acids work well together. Using too many active ingredients in one routine can cause irritation.
🔴 Examples of bad combinations:
Vitamin C + AHAs/BHAs → Can cause irritation and weaken Vitamin C’s effectiveness.
Retinol + AHAs/BHAs → Too harsh on the skin, leading to peeling and sensitivity. (by experience 💁🏻♀️)
Niacinamide + Vitamin C (unless properly formulated) → Can cause flushing or reduce effectiveness.
Solution: Use exfoliating acids on alternate days and simplify your routine to avoid irritation.
4. Not Hydrating Properly
Exfoliating acids remove dead skin cells but can also strip away moisture. Without proper hydration, the skin can feel tight, dry, or irritated.
Solution: After using acids, apply thick a moisturizer to maintain balance especially if the acids dry ur skin so fast
@bloomzone
