Boost Your Base Vitamin Enriched Moisturizer and Serum Set - IncludesVitamin Enriched Face Base Moisturizer & Primer with Vitamin C + Hyaluronic Acid (1.69 oz): Best-selling moisturizer nourishes, plumps & preps skin, delivering full makeup prep in 1 stepVitamin Enriched Smoothing Serum with Niacinamide (1.01 oz): A smoothing serum & glow essence, is powered by potent skin-caring ingredients and moisturizes for a fresh, hydrated glow91% agree makeup goes on smoothly with these products**Consumer testing on 160 women after using Vitamin Enriched Smoothing Serum twice per day for 4 weeks and then a regimen of Vitamin Enriched Smoothing Serum followed by Vitamin Enriched Face Base twice per day for 1 week.Key IngredientsVitamin Enriched Smoothing Serum with Niacinamide:HydroGlow Fruit Complex helps provide long-term moisturization for a hydrated, healthy-looking glowNiacinamide (vitamin B3) provides long-term hydrationVitamin C helps fight dullness & delivers skin-tone-brightening benefits over timeVitamin Enriched Face Base Moisturizer & Primer with Vitamin C + Hyaluronic Acid:Vitamins B, C & E: Help replenish and condition skin with essential nourishmentHyaluronic Acid, Squalane & Shea Butter: Helps hydrate, visibly plump, & prep skin for a fresh, healthy-looking glowGrapefruit & Geranium: Leaves a light, uplifting scent on skinResearch ResultsVitamin Enriched Smoothing Serum with Niacinamide:100% had a boost in moisture overnight*4 weeks to smoother, brighter, more even-toned skin**91% showed an improvement in the look of acne marks at 8-weeks***92% say skin looks more radiant****89% naturally derived ingredients+*Clinical testing on 21 women.**Clinical testing on 51 women, after using product for 4 weeks.***Clinical testing on 51 women, after using product for 8 weeks.****Clinical testing on 51 women, after using product for 4 weeks.+Based on ISO 16128 Standard, from plant, non-petroleum mineral, and/or water sources.Vitamin Enriched Face Base Moisturizer & Primer with Vitamin C + Hyaluronic Acid:91% say it improves the look of foundation*95% say it layers well with makeup, helping makeup apply smoothly & evenly*95% say it grips makeup for flawless application*98% say skin looks rejuvenated*96% say it leaves skin feeling nourished & conditioned*95% say skin looks vibrant*93% say it leaves skin feeling plumped*96% say it leaves skin looking healthy*96% say it leaves skin feeling moisturized throughout the day*95% say it leaves skin feeling healthy and infused with moisture*93% say it leaves makeup looking fresh all day***Consumer testing on 123 women after one week of product use.**Consumer testing on 103 women after one week of product use. - Boost Your Base Vitamin Enriched Moisturizer and Serum Set