There are several Ordinary serums that can help achieve glowing skin. Here are some of the best options along with their ingredients, positive and negative aspects:

1. The Bright Set: This set includes four individual products containing ingredients that work to brighten the skin. The set includes Glycolic Acid 7% Toning Solution, Ethylated Ascorbic Acid 15% Solution, Squalane Cleanser, and Caffeine Solution 5% + EGCG. Glycolic Acid 7% Toning Solution is an exfoliant that helps improve skin clarity, balance uneven skin tone, and correct texture over time. Ethylated Ascorbic Acid 15% Solution is an antioxidant formula that aims to even skin tone. Squalane Cleanser is a moisturizing makeup-removing cleanser that is gentle enough for everyday use. Caffeine Solution 5% + EGCG targets dark circles and puffiness around the eye contour.

2. Ascorbyl Glucoside Solution 12%: This serum contains Vitamin C, which is known to brighten the skin and protect against environmental and sun damage. It has a light and thin texture that absorbs quickly and leaves a dry touch finish. It is suitable for those with sensitive, acne-prone, or oily skin.

3. Hyaluronic Acid 2% + B5: This serum contains low, medium, and high molecular weight hyaluronic acid, which helps to hydrate the skin and improve its texture. It is suitable for all skin types and can be used in the morning and evening.

4. Multi-Peptide + Copper Peptides 1% Serum: This serum targets multiple signs of aging at once and incorporates five well-studied peptide technologies, skin-friendly amino acids, and multiple hyaluronic acids. It helps to improve the appearance of fine and dynamic lines and supports the skins overall elasticity, smoothness, and firmness. It also contains direct copper peptides, which target signs of aging that are typically associated with oxidative stress, resulting in radiant, healthier-looking skin.

Positive aspects of these serums include their ability to brighten the skin, hydrate it, and improve its texture. They are also suitable for different skin types and can be used in the morning and evening. Negative aspects may include the need to patch test before use and the possibility of irritation or side effects. It is important to read the instructions and ingredients carefully before using any serum.