VANIDOX Carbonic Acid Shampoo & Keratin Conditioner Set, 16 fl oz Each — Sulfate-Free, Hydrating Duo for Thicker, Smoother Hair

VANIDOX Carbonic Acid Shampoo and Keratin Conditioner is a two-step hair care kit designed to hydrate the scalp, strengthen strands, and add visible body to hair using carbonic acid and nourishing botanical oils.

This duo pairs a carbonic acid-enriched shampoo with a keratin-packed conditioner formulated for men and women seeking fuller, softer, more manageable hair. The shampoo focuses on scalp revitalization with ingredients that help clear pores and support healthy-looking follicles, while the conditioner adds slip, moisture, and keratin reinforcement. Both bottles are paraben-free, sulfate-free, cruelty-free, and formulated in the USA, combining science-forward ingredients with plant-derived oils for everyday use.

How does the carbonic acid shampoo benefit my scalp and hair?

The carbonic acid formula is designed to gently refresh the scalp by helping remove buildup and supporting a balanced environment for hair. It aims to increase circulation at the surface and promote hydration without stripping natural oils, making it suitable for many hair types.

• Contains carbonic acid to help lift residues and unclog pores
• Includes biotin and keratin precursors to support strand strength
• Sulfate-free cleansing to preserve moisture

Will the keratin conditioner make my hair feel heavier or weighed down?

The keratin conditioner is formulated to smooth and fortify without leaving hair limp when used as directed. Lightweight carrier oils like argan and coconut deliver moisture and shine while keratin helps reduce roughness and enhances manageability.

• Moroccan argan oil and coconut oil for lightweight hydration
• Keratin to improve surface texture and ease detangling
• Recommended usage: apply mid-length to ends and rinse thoroughly

How should I use this shampoo and conditioner set for best results?

Use the carbonic acid shampoo to cleanse the scalp and follow with the keratin conditioner to nourish and smooth the hair shaft. For thorough care, allow the conditioner to sit for a minute or two on damp hair before rinsing to let active ingredients absorb.

• Wet hair, massage shampoo into scalp for 30–60 seconds, then rinse
• Apply conditioner from mid-lengths to ends, leave 1–3 minutes, rinse
• Use 2–3 times weekly or as needed based on your hair type and routine

Are these products safe for dyed or chemically-treated hair?

The sulfate-free, paraben-free formulation is gentle on color-treated and chemically processed hair, helping maintain moisture and improving texture. Always patch-test new products and consult your stylist for tailored pairing with salon treatments.

• No sulfates or parabens to reduce risk of color stripping
• Keratin helps smooth cuticle raised by chemical services
• Suitable for routine use alongside many color and smoothing services

Who is this for: This VANIDOX set is intended for anyone looking to improve the look and feel of their hair and scalp—people with thinning, dry, or frizz-prone hair, those who want more body, and users seeking cleaner, gentler formulations. It’s formulated for both men and women and works well for daily maintenance or as a focused weekly treatment when you want added nourishment and smoothing performance.