Many skincare lovers tend to prioritize glycolic acid serum for achieving a luminous complexion and reducing stubborn pigmentation. Glycolic acid is considered to be an exfoliating acid for skin renewal, as it is obtained from sugarcane. It is known for gently exfoliating dead skin cells, refining uneven texture, fading pigmentation, and stimulating collagen for firmer skin. There are two products that claim to provide clearer and radiant skin by including glycolic acid in their formulation, pH levels, and added functional ingredients.
Quick Overview of L’Oréal Glycolic Bright 8% Serum
❖ This serum consists of additional glow-boosting ingredients such as vitamin C derivatives or a formulation that encourages the creation of glycolic acid to reduce dark spots for an even complexion.
❖ It has a lightweight texture with a rich, moisturizing sensation and contains a pH level between 3.5 and 4 that can assist glycolic acid to function well without causing redness.
❖ It works to lighten dark spots, smooth uneven tone, and revive dull skin through gentle exfoliation.
❖ Its hydrating texture tends to elevate skin brightness through better moisture preservation. It can be applied directly with fingers on specific targeted areas.
❖ It promises to reduce 77% of dark spots with consistent usage over an 8-week period and provides smoother and clearer skin within 4 weeks. 
Introducing The Ordinary Glycolic Acid 7% Toning Solution
❖ The Ordinary Serum is infused with other ingredients such as Tasmanian pepperberry to calm sensitivity and defend the skin with antioxidant support.
❖ It has a pH level of 3.6 that is very effective for removing dead skin buildup to reveal smoother, brighter, and more even-toned skin.
❖ This serum has to be applied by using cotton pads and requires full face coverage for enabling even exfoliation. It can be considered gentle exfoliation for those with sensitive skin who are trying glycolic acid for the first time. 
Selecting the Ideal Product for Your Skin Needs
❖ L’Oréal Glycolic 8% Serum may be better suited for those with sensitive skin, can be blended easily with moisturizer, and has a water-gel-based consistency that doesn’t lead to stickiness or heavy residue.
❖ It’s additional ingredients such as melasyl and niacinamide can make dark spots and acne marks disappear faster and provide even skin tone.
❖ It should be used along with sunscreen and appropriately applied with limited usage to avoid dryness and irritation issues.
❖ The Ordinary 7% Glycolic Acid Serum works best for those who wants to start using glycolic acid serum as its gentle formulation promotes brighter and smoother skin without causing sensitivity issues. It should be used consistently for visible results that may takes time.
Conclusion
These glycolic acid serums should be used cautiously, and it is recommended to increase their frequency of usage based on skin reaction. These serums should be applied during nighttime, and always use hydrating moisturizer and SPF 30+ serum alongside them. Both serums perform effectively and provide significant improvements to ensure radiant and smoother skin.