Goodal Green Tangerine Vita C Dark Spot Serum Versus Dr. Song 2.5% Benzoyl Peroxide Advanced Acne Gel

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.

Glycereth-26 is a synthetic ingredient and polyethylene glycol ether of Glycerin. Glycerin is already naturally found in your skin and helps keep your skin moisturized.

Arbutin is derived from the bearberry plant. It helps even out skin tone and reduce hyperpigmentation.

Chondrus Crispus Extract comes from a red algae native to the northern Atlantic coasts of Europe and North America.

This ingredient is also called sugarcane extract. It is a moisturizing humectant and has skin soothing properties.

Hydrolyzed Jojoba Esters isn't fungal acne safe.

Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.

Citrus Aurantium Bergamia Fruit Oil is the oil from the bergamot orange. This bergamot is native to Italy.

Melia Azadirachta Flower Extract is from the Neem tree. Neem trees originate from India.

Ocimum Sanctum Leaf Extract comes from the Holy Basil plant. Holy Basil is native to India.

Melia Azadirachta Leaf Extract is extract from the neem plant.

Curcuma Longa Root Extract is from the spice, turmeric. Besides being a healthy and delicious spice, turmeric also has plenty of skincare benefits. It has anti-inflammatory, antioxidant, and anti-microbial properties.

Corallina Officinalis Extract is from the red seaweed, Corallina Officinalis. This seaweed is found all over the world but is most common in the rocky shores of Great Britain and Ireland.

Lavandula Angustifolia Oil is more commonly known as lavender essential oil. Lavandula Angustifolia is known as the English Lavender and famous for creating purple fields in Provence, France.

Citrus Limon Peel Oil is created from the peels of the lemon. It is used to add a lemon-scent to products. Lemon peel oil also has antibacterial, antifungal, and antioxidant properties. However, it may also cause phototoxicity and sensitize skin.

Cananga Odorata Flower Oil comes from the ylang-ylang flower, Cananga odorata.

Citrus Aurantium Dulcis Peel Oil is oil from the peel of an orange fruit.

Eucalyptus Globulus Leaf Extract is a fragrance.

Glycyrrhiza Uralensis Root Extract comes from Chinese licorice. This plant is native to Asia and used in Chinese traditional medicine. Chinese licorice root contains antioxidants and polysaccharides.

Anthemis Nobilis Flower Extract is from the Roman Chamomile flower.

Camellia Sinensis Leaf Extract is derived from the leaves of the tea plant. Black tea, green tea, and oolong tea are all harvested from this plant.

Centella Asiatica Extract (Centella) is derived from an herb native to Southeast Asia. It is famous for its anti-inflammatory and soothing properties.

Rosmarinus Officinalis Leaf Extract comes from rosemary. Rosemary is native to the Mediterranean.

Polygonum Cuspidatum Root Extract comes from the Japanese Knotweed plant native to Japan, Korea, and China.

Centella Asiatica Leaf Extract comes from the leaves of an herb plant native to Southeast Asia. Centella Asiatica is rich in antioxidants and amino acids. It can help reduce irritation and soothe the skin.

Ammonium Acryloyldimethyltaurate/Vp Copolymer (let's call it AAVC for short) is a synthetically created polymer. It's used as a film-forming agent and used to thicken the consistency of products.

Panthenol is a common ingredient that helps hydrate and soothe the skin. It can be found naturally in our skin and hair.

Choleth-24 comes from the cholesterol of lanolins. It is used as an emulsifier, or to help stabilize other ingredients.

Tromethamine is an aliphatic compound. An aliphatic compound is an organic compound with open-chained carbon atoms. It is synthetically created. Tromethamine is used to balance pH and improve texture.

Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.

Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.

Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.

Adenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.

Sodium Phytate is the synthetic salt form of phytic acid. Phytic acid is an antioxidant and can be found in plant seeds.

Ascorbyl Glucoside is a stable form of Vitamin C. It is created by combining glucose from starch.

Dipotassium Glycyrrhizate comes from licorice root.

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

Madecassoside comes from the super popular skin-soothing ingredient, Centella asiatica. It is one of four active compounds found in the extract of Centella Asiatica.

Maltodextrin is a polysaccharide. It is derived from starch such as rice, corn, wheat, or potato starch.

We don't have a description for Saccharide Hydrolysate.

Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.

Asiaticoside comes from the super popular skin-soothing ingredient, Centella asiatica. It is one of four active compounds found in the extract of Centella Asiatica.

Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

Limonene is a fragrance that adds scent and taste to a formulation.

Linalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.