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GM Collin Rosa Sea Gel-Cream | Soothing Moisturizer for Redness & Inflammation

An oil-free gel-cream that soothes redness, calms inflammation, and strengthens the skin barrier with marine extracts, peptides, and botanical antioxidants.

$68 /
Subscription -

Free shipping over $125

Lightweight Gel-Cream to Calm, Soothe, and Strengthen Sensitive Skin

GM Collin Rosa Sea Gel-Cream is a lightweight, oil-free moisturizer designed to comfort, calm, and protect sensitive or redness-prone skin. Formulated with marine and botanical extracts, peptides, and soothing antioxidants, this innovative gel-cream helps reduce visible redness, prevent inflammation, and restore balance for visibly clearer, more even-toned skin.

Skin Type

Sensitive · Normal · Combination · Oily

Skin Concern

Redness · Sensitivity · Inflammation · Dehydration · Uneven Tone

Product Details

Powered by a blend of marine algae extracts, boswellia, green tea, and rose damascena, this advanced formula works to soothe irritation and minimize environmental sensitivity. Its gel-cream texture delivers refreshing hydration without heaviness, helping restore comfort and resilience to delicate or reactive skin.

Rosa Sea Gel-Cream is ideal for those experiencing redness, rosacea-prone skin, or post-procedure sensitivity, leaving the complexion calm, smooth, and naturally radiant.

How to Use

  • Apply to clean, dry skin on the face and neck after cleansing and toning.

  • Use morning and evening or as directed by your skincare professional.

  • Ideal as a daily moisturizer or as a calming treatment post-procedure.

Experience Professional Results

For long-lasting comfort and visible redness reduction, experience GM Collin Rosa Sea Gel-Cream as part of a personalized sensitive-skin regimen at The Treatment Skin Boutique.
Our expert providers can pair this soothing gel-cream with professional treatments and home-care protocols to strengthen the barrier, reduce inflammation, and restore calm to reactive skin.

Book your in-person appointment today.

We offer free shipping for orders of at least $125.

Your order is processed within 1 business day and shipped using the delivery speed you select at checkout for a seamless experience.

We do not accept returns on opened products. If your item is unopened and unused, we’re happy to offer an exchange for a product of equal value.

Please contact us within 14 days of delivery so we can assist you with white-glove care.

erin-jensen-treatment-skincare

Founded by Erin Jensen, PA-C

Nationally Recognized Aesthetic Expert

Every product is carefully curated to deliver real, clinically proven results because beautiful skin starts with science.

Learn More

Personalized Skin Consultation

Meet with our licensed providers for personalized skincare and treatment recommendations.

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oil-free-moisturizer

Key Benefits

  • Reduces visible redness and improves skin tone uniformity
  • Soothes inflammation and calms sensitivity caused by environmental aggressors
  • Strengthens and protects the skin’s natural barrier
  • Restores comfort and hydration without oil or residue
  • Lightweight, non-greasy texture ideal for daily use
  • Oil-free and suitable for sensitive, reactive, or post-procedure skin
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Science-Backed Soothing

This formula combines marine and botanical actives with soothing peptides to target redness and irritation at multiple levels of the skin. Marine algae extracts strengthen and hydrate the barrier, while boswellia and magnolia bark reduce inflammation. Tetradecapeptide-14 helps visibly calm redness, promoting a clearer, more balanced complexion over time.

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Skin Type Quiz

Not sure what products are right for your skin? Take our quick, dermatologist-informed quiz to discover your true skin type and learn how to care for it.

In just a few questions, you’ll find out whether your skin is oily, dry, combination, normal, or sensitive and get product recommendations curated by the licensed professionals at The Treatment Skin Boutique.

Take Skin Quiz

FAQ

About the Treatment

Every product in our boutique is expertly curated by Erin Jensen, PA-C, and her team of licensed skincare professionals. We only carry medical-grade skincare backed by science, trusted by dermatologists, and proven to deliver visible results. Our selection process ensures that each product meets the same clinical standards used in our flagship Treatment clinics.

Yes. We proudly offer medical-grade skincare — formulas with higher concentrations of active ingredients and clinically tested results. These products go beyond cosmetic-grade skincare to treat, correct, and protect your skin at a deeper level.

Many of our brands are specifically designed for sensitive, reactive, or post-procedure skin. Look for products labeled as “sensitive skin” or reach out to our team for personalized recommendations.

Getting Started

Not at all.

You can shop confidently right away, or take our virtual Skin Quiz to find products personalized to your skin’s needs.

For a deeper level of care, we also offer in-store consultations with our licensed skincare professionals who can design a treatment plan and home routine just for you.

Start with your skin type and primary concern. You can shop by category — such as dryness, fine lines, acne, or sensitivity — or take our upcoming Skin Quiz to discover your ideal regimen. If you’d like one-on-one guidance, our team is here to help.

At this time, The Treatment Skin Boutique operates separately from our in-clinic rewards system, but we’re working on exciting integrations for future loyalty programs. Stay tuned by joining our newsletter for updates and exclusive offers.

Orders & Policies

At The Treatment Skin Boutique, we want you to love every product you purchase. If you’re not completely satisfied with your order for any reason, we’re happy to offer an exchange on new or gently used products within 14 days of purchase.

To process an exchange, please provide proof of purchase.

Please note that we do not offer refunds — exchanges only.

After 14 days, all sales are final.

If your item arrives defective or damaged, we’re happy to replace it with the same item. Simply email us at hello@getthetreatment.com and send your product to:

The Treatment Skin Boutique

250 W. 1st St., Suite 210

Claremont, CA 91711

United States

Customers are responsible for return shipping costs.

At The Treatment Skin Boutique, all orders are processed and shipped from our Claremont, California location within one business day (Monday–Friday, excluding holidays). We offer USPS and UPS shipping options, with free standard shipping on orders over $125. Once shipped, you’ll receive tracking details via email. Please ensure your address is accurate, as we are not responsible for lost or stolen packages after confirmed delivery. For questions, contact us at hello@getthetreatment.com.

Spend $125 and get free shipping on your order.

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